The last man to escape from a New York prison is rooting for the two murderers who broke out of an upstate penitentiary. 
 
 "I hope they stay out of sight and don't commit any new crimes," Timothy Vail, 47, told the Daily News inside Shawangunk Correctional Facility in Wallkill. 
 
 "When you commit crimes, the cops are all over you. That's the mistake we made." 
 
 In a remarkably candid 90-minute interview, Vail described in detail his botched bid for freedom and expressed admiration for escapees Richard Matt and David Sweat. 
 
 Vail said he believes the pair can elude the police indefinitely if they remain "patient" and can "outlast all the news coverage." 
 
 EX-HUSBAND: SUSPECTED ACCOMPLICE IN PRISON BREAK IS CHEATER 
 
 But the biggest enemy is your own mind, he said. 
 
 "You're in a cell 24/7 but the minute you get out, you can't stay still," said Vail, speaking behind plexiglass and wearing a forest green uniform and black-rimmed glasses. 
 
 New York Governor Andrew Cuomo and Vermont Governor Peter Shumlinduring a news conference in front of the Clinton Correctional Facility in Dannemora, N.Y. (Seth Wenig/AP) 
 
 "The adrenaline is unbelievable." 
 
 Vail has been closely following the case on NPR and suggested Matt and Sweat used techniques they learned from him. "There are so many similarities," said Vail, who was serving 49 years to life for the 1988 rape and murder of a pregnant secretary in Binghamton. 
 
 "I wonder if they saw that show about us on Nat Geo." 
 
 Vail and fellow inmate Timothy Morgan were captured two days after their July 2003 escape from Elmira Correctional Facility. 
 
 They had spent four months chipping away at the steel-reinforced concrete ceiling using screws, a sledgehammer and other tools they smuggled out of a prison carpentry shop. 
 
 HOW IT HAPPENED: EXCLUSIVE DETAILS ON NY PRISON ESCAPE ROUTE 
 
 They concealed the hole with a piece of cardboard painted black and stuck to the ceiling with toothpaste. On the night of their escape, they left behind life-like dummies in their beds. 
 
 Timothy Vail, one of two inmates who took part in the last prison escape in New York, in 2003. Vail and Timothy Morgan busted out of Elmira Correctional Facility and were captured two days later. Vail is now incarcerated in Shawangunk Correctional Facility. One of two dummies used by Elmira prison inmates Timothy Vail and Timothy Morgan as viewed through the hole in the ceiling the two convicted murderers dug out then climbed through to escape on July 7, 2003. (HO/AP) A rope made of bed sheets tied together hangs down a wall of the Elmira Correctional Facility in Elmira, N.Y (JEFF RICHARDS/AP) Vail fell and fractured his shoulder while shimmying down the prison wall. (JEFF RICHARDS/AP) 
 
 An "associate" had stashed a bag full of "survival gear" in the woods a fair distance from the prison, Vail said. 
 
 But the painstakingly planned escape went awry when Vail fell while shimmying down the prison walls using sheets tied together. 
 
 He fractured his shoulder and ankle. They spent a day hiding out in the woods surrounding the prison. "We should have just stayed there," Vail said. 
 
 But with Vail injured, the pair decided to tempt fate and head into a town five miles north of the prison. 
 
 They were caught after Morgan stole a van. 
 
 Vail regrets the escape try — he was hit with an additional sentence of 3 ½ to seven years and has been stuck in solitary ever since. 
 
 But he believes it easily could have turned out differently. "If I didn't get hurt, I would've never been seen again," Vail said. ||||| Investigators were reviewing surveillance video from a gas station near the Clinton Correctional Facility on Thursday night after the escape of two convicted killers over the weekend, Clinton County District Attorney Andrew Wylie said in an interview with CNN. 
 
 Real-time updates from reporters at the scene 
 
 Wylie said K-9 units picked up on the scents of David Sweat, 34, and Richard Matt, 48, at the gas station and followed them east toward Cadyville. 
 
 A Subway restaurant is located at the gas station, and Wylie said he believes the pair may have been trying to find food in a trash bin. 
 
 Video: Roads closed as search intensifies 
 
 The search effort intensified in Cadyville on Thursday night as officials decided to use infrared technology to help them locate the escapees. 
 
 Cringle Road was closed to traffic Wednesday night because of the search effort. Trudeau Road and Route 374 were open. 
 
 See images of suspects 
 
 Investigators said they've also found an imprint either from a shoe or boot, as well as a food wrapper in the area, one of the two sources said. They are trying to determine if this is an area where the escapees bedded down and how long ago they were there. 
 
 Residents in Cadyville and surrounding communities were urged to stay in their homes and lock their doors. Saranac Central School shut down for the day. 
 
 New York State Police closed State Route 374 east of the village of Dannemora to West Plattsburgh as they investigate what they called a "lead involving the escapees from the Clinton Correctional Facility." 
 
 Latest on search from outside prison 
 
 Matt and Sweat escaped from the prison sometime early Saturday morning. Police sources classified the tip to the Press-Republican as their best lead by far. "We are close. This could be it," police sources said. 
 
 While the focus appears to be in Dannemora and nearby Cadyville, those aren't the only places authorities are looking. 
 
 Hundreds of officers have scoured neighboring woods, looking "behind every tree, under every rock and inside every structure" for Matt and Sweat, New York State Police Superintendent Joseph D'Amico said. 
 
 "It's a bit more unnerving," homeowner near search area says 
 
 They've searched farms, fields and woods in Willsboro after a driver saw two "suspicious" men run off during a late-night driving rainstorm. Then there was a turn toward Vermont because of "information that would suggest (that state) was discussed as a possible location," New York Gov. Andrew Cuomo said Wednesday. Vermont state police vessels and troopers looked for the fugitives on Lake Champlain, which straddles the two states, as well as in nearby campsites. 
 
 Prison escape timeline 
 
 That said, authorities don't have any hard information that Matt and Sweat have left New York. Nor can they discount the possibility they have left the area, perhaps heading to Canada -- which is just 20 miles north of the prison -- or most anywhere in the United States or beyond. To this point, 50 digital billboards with the fugitives' photos have gone up in New York, New Jersey, Massachusetts and Pennsylvania. 
 
 "(Authorities) are not just staying local," Lenny DePaul, a former regional task force commander for the U.S. Marshals Service, told CNN on Thursday. "(People should) not think that they're cornered somewhere in New York. So they have to keep their eyes open and be vigilant." ||||| (CNN) A New York prison tailor who allegedly aided a pair of convicted murderers before their brazen escape was arraigned Friday on a felony charge of promoting prison contraband and a misdemeanor charge of criminal facilitation. 
 
 Joyce Mitchell, who authorities said has voluntarily provided useful information in the six-day manhunt, attended the arraignment hearing in handcuffs. She pleaded not guilty. 
 
 State corrections officers monitor traffic June 8 at the Clinton Correctional Facility. See photos of the route the escaped prisoners took 
 
 An officer checks the trunk of a car at a checkpoint near the Dannemora border on June 10. 
 
 An officer checks the trunk of a car at a checkpoint near the Dannemora border on June 10. 
 
 Law enforcement personnel line the roadside on June 13 as they search an area in Cadyville, New York. 
 
 Law enforcement personnel line the roadside on June 13 as they search an area in Cadyville, New York. 
 
 A task force of U.S. Marshals and police officers go door to door near Dannemora, New York, searching for the two escaped murderers on Tuesday, June 16. 
 
 A task force of U.S. Marshals and police officers go door to door near Dannemora, New York, searching for the two escaped murderers on Tuesday, June 16. 
 
 Corrections officers search railroad tracks near Friendship, New York, on Sunday, June 21, after a possible sighting of the fugitives. 
 
 Corrections officers search railroad tracks near Friendship, New York, on Sunday, June 21, after a possible sighting of the fugitives. 
 
 Corrections officers stop a vehicle Monday, June 22, in Owls Head, about 20 to 25 miles west of the prison where Matt and Sweat escaped. The discovery of the escapees' DNA in a cabin re-energized the search for the fugitives. 
 
 Corrections officers stop a vehicle Monday, June 22, in Owls Head, about 20 to 25 miles west of the prison where Matt and Sweat escaped. The discovery of the escapees' DNA in a cabin re-energized the search for the fugitives. 
 
 Department of Corrections officers and a forest ranger, back, search a barn in Owls Head, New York, on June 26. 
 
 Department of Corrections officers and a forest ranger, back, search a barn in Owls Head, New York, on June 26. 
 
 A New York State Police officer stands guard near the shooting scene in Malone on June 26. 
 
 A New York State Police officer stands guard near the shooting scene in Malone on June 26. 
 
 New York State Police officers stand guard near the site where Matt was shot and killed in Malone on June 26. 
 
 New York State Police officers stand guard near the site where Matt was shot and killed in Malone on June 26. 
 
 New York State Police officers talk to motorists at a roadblock near Malone on June 27. 
 
 New York State Police officers talk to motorists at a roadblock near Malone on June 27. 
 
 Law enforcement officials are seen in the side-view mirror of a car as they stand guard June 28 in Duane, New York. 
 
 Law enforcement officials are seen in the side-view mirror of a car as they stand guard June 28 in Duane, New York. 
 
 Police escort ambulances from an area where law enforcement officers were searching for Sweat on June 28. 
 
 Police escort ambulances from an area where law enforcement officers were searching for Sweat on June 28. 
 
 Sweat is bloodied, shirtless and cuffed at the ankles, and he appears to be breathing into an oxygen mask after his capture on June 28. 
 
 Sweat is bloodied, shirtless and cuffed at the ankles, and he appears to be breathing into an oxygen mask after his capture on June 28. 
 
 Sweat was captured on June 28, multiple law enforcement sources briefed on the investigation told CNN. He was shot twice in a field by a New York state trooper and taken into custody in upstate New York, close to the Canadian border. 
 
 Sweat was captured on June 28, multiple law enforcement sources briefed on the investigation told CNN. He was shot twice in a field by a New York state trooper and taken into custody in upstate New York, close to the Canadian border. 
 
 Matt's body lies on the ground after he was killed by police on June 26. 
 
 Matt's body lies on the ground after he was killed by police on June 26. 
 
 Richard Matt, left, and David Sweat were on the run after they escaped from the Clinton Correctional Facility in Dannemora, New York, on Saturday, June 6. Matt was killed by police on Friday, June 26. Sweat was captured two days later and is now in police custody. 
 
 Richard Matt, left, and David Sweat were on the run after they escaped from the Clinton Correctional Facility in Dannemora, New York, on Saturday, June 6. Matt was killed by police on Friday, June 26. Sweat was captured two days later and is now in police custody. 
 
 If convicted, she faces up to eight years behind bars. 
 
 Mitchell has been suspended from her job without pay, the New York State Department of Corrections and Community Supervision said. 
 
 Since the breakout of felons Richard Matt and David Sweat was discovered Saturday, authorities have mentioned her as a possible getaway driver as well as a supplier of tools used in the escape. And her cell phone was used to make calls to people connected to Matt, according to a source. 
 
 Photos: New York prison escape Photos: New York prison escape Richard Matt, left, and David Sweat were discovered missing on Saturday, June 6, at the 5:30 a.m. "standing count" of inmates at the Clinton Correctional Facility in Dannemora, New York. Hide Caption 1 of 10 Photos: New York prison escape Gov. Andrew Cuomo, shown during a tour of the prison, said of the escapees: "These are dangerous people. They are nothing to be trifled with." Hide Caption 2 of 10 Photos: New York prison escape The hole the inmates cut into a cell wall to escape. The men had side-by-side cells and apparently had obtained power tools to cut through the steel wall, authorities said. 
 
 Hide Caption 3 of 10 Photos: New York prison escape Looking from the catwalk, this is the hole the inmates cut into the wall. The pair followed the catwalk toward a series of tunnels. Hide Caption 4 of 10 Photos: New York prison escape Gov. Cuomo studies the maze of pipes the prisoners navigated during their escape. Hide Caption 5 of 10 Photos: New York prison escape Cuomo climbs a ladder as he examines the prisoners' escape route. Hide Caption 6 of 10 Photos: New York prison escape Cuomo examines the escape route of the prisoners. "It was elaborate; it was sophisticated," he said. Hide Caption 7 of 10 Photos: New York prison escape The inmates used power tools to drill through steel pipes as they made their escape. Hide Caption 8 of 10 Photos: New York prison escape Gov. Cuomo examines a pipe the inmates cut through. Authorities don't know how the prisoners got the power tools. Hide Caption 9 of 10 Photos: New York prison escape Officials look at the manhole through which the inmates crawled to freedom. Hide Caption 10 of 10 
 
 Mitchell has told investigators that Matt made her feel "special" though she didn't say she was in love with him, a source familiar with the investigation said. 
 
 Her husband and prison co-worker, Lyle Mitchell, also is under investigation, authorities said. 
 
 Joyce Mitchell gave hacksaw blades, drill bits and lighted eyeglasses to the fugitive felons Richard Matt and David Sweat before their escape, sources said. 
 
 Photos: Amazing prison escapes Photos: Amazing prison escapes New York Gov. Andrew Cuomo, right, is shown the manhole where two convicted murderers escaped from the Clinton Correctional Facility in Dannemora, New York, on Saturday, June 6, 2015. Police say Richard Matt, 48, and David Sweat, 34, escaped from the maximum-security prison using power tools. Hide Caption 1 of 7 Photos: Amazing prison escapes George Rivas is sworn in at a trial in Dallas in November 2003. On December 13, 2000, Rivas' gang, known as the Texas Seven, overpowered workers at a prison in Kenedy, Texas. They stole the workers' clothes, broke into the prison's armory to get guns and drove away in a prison truck. They committed several robberies and gunned down a police officer. Hide Caption 2 of 7 Photos: Amazing prison escapes French criminal Pascal Payet escaped prison twice using hijacked helicopters. His last escape occurred in 2007. Four men hijacked a helicopter, flew it to the prison Payet was being held in and helped him escape. Three months later, Payet was caught in Spain. Hide Caption 3 of 7 Photos: Amazing prison escapes Michel Vaujour is shown on trial in Paris in 1991. His wife, Nadine Vaujour, flew a helicopter to his Paris prison in 1986, and he forced his way to the roof by wielding nectarines painted as grenades. Nadine was later arrested, and Michel was killed in a failed bank robbery. Hide Caption 4 of 7 Photos: Amazing prison escapes Northern Ireland's Maze Prison, once considered one of the most secure prisons in Europe, was closed in 2000 after a series of escape attempts. The largest of these occurred in 1983, when 38 prisoners escaped by smuggling in weapons and hijacking a food delivery van. Hide Caption 5 of 7 Photos: Amazing prison escapes In 1962, Frank Morris and brothers John and Clarence Anglin escaped a prison that was thought to be inescapable -- Alcatraz in San Francisco. They crafted dummy heads with real human hair to trick guards. They also used homemade drills to enlarge vent holes, and they formed raincoats into a raft to escape the island prison. They still have not been found. It is presumed that they drowned. Hide Caption 6 of 7 Photos: Amazing prison escapes American criminal John Dillinger, center, sits in court in 1934 after being accused of killing a police officer. Later that year, he escaped an Indiana jail wielding a wooden gun he whittled. After imprisoning guards, he drove away in the sheriff's car. A few months later, he was shot dead outside of a theater in Chicago. Hide Caption 7 of 7 
 
 Mitchell "provided some form of equipment or tools" to the inmates while her husband "possibly could have been involved or at least had knowledge" of the escape, Clinton County District Attorney Andrew Wylie told CNN. The information was developed through interviews. 
 
 Lyle Mitchell has not been arrested or charged. Joyce Mitchell's relatives have denied she did anything wrong. 
 
 Her husband worked in the maintenance department at the tailoring block where his spouse was employed, Wylie said. Lyle Mitchell has worked at the prison since 2005, most recently as an $57,697-a-year industrial training supervisor, the same title his wife held, according to state records. 
 
 The hacksaw blades and other items given to Matt were purchased over the past few months, according to law enforcement sources with knowledge of the investigation. 
 
 Matt and Sweat used power tools to cut through cell walls that included a steel plate and sever a 24-inch steam pipe -- once to get in and once more to get out -- and surfaced through a manhole. Despite all the time, effort and noise likely involved, authorities didn't learn anything was awry until a bed check at 5:30 a.m. Saturday. 
 
 Authorities strongly believe the fugitives are still together after deciding to continue their escape as a pair, two law enforcement sources briefed on the matter said. 
 
 A search perimeter was established, one of the sources said, after an officer saw someone entering a wooded area at nightfall Wednesday. 
 
 A tactical search team discovered human tracks and bloodhounds picked up the scent of the felons -- leading investigators to the area where the two men apparently bedded down. Wrappers found at that area were consistent with food wrappers from the prison commissary, according to the source. 
 
 Investigating relationships, cell phone 
 
 The inmates knew Mitchell from her work tailoring clothes as an industrial training supervisor at Clinton Correctional Facility in Dannemora. She hasn't spoken publicly. 
 
 State Department of Corrections officials had received a complaint about the relationship between Joyce Mitchell and one of the two escapees, according to a state official. The department didn't find enough evidence to support the complaint, though that does not mean the inmate and prison worker weren't close. 
 
 "I don't believe that the information was that there was absolutely no relationship," said Wylie, the district attorney. 
 
 Her cell phone was used to call people connected to Matt, according to another source, though it's not known who made these calls. And New York State Police Superintendent Joseph D'Amico said authorities believe she planned to pick up the inmates after their escape only to change her mind at the last minute. 
 
 Wylie speculated that perhaps Mitchell felt "some responsibility and guilt ... and wants to help that situation or help herself." 
 
 "She does not exercise her right to request an attorney, she voluntarily seeks us out," Wylie said Thursday night. "(She) comes in and each day has been providing ... additional information that's assisted the investigators." 
 
 Resident: 'I haven't left home in two days' 
 
 The information may have helped authorities figure out how the killers escaped, but so far it hasn't helped locate them. 
 
 Between 2002 and 2013, state data shows, almost every prison escapee in New York state was captured within 24 hours and none were out for more than three days. Until Matt and Sweat, who now have been on the lam for six days. 
 
 Photos: Amazing prison escapes Photos: Amazing prison escapes New York Gov. Andrew Cuomo, right, is shown the manhole where two convicted murderers escaped from the Clinton Correctional Facility in Dannemora, New York, on Saturday, June 6, 2015. Police say Richard Matt, 48, and David Sweat, 34, escaped from the maximum-security prison using power tools. Hide Caption 1 of 7 Photos: Amazing prison escapes George Rivas is sworn in at a trial in Dallas in November 2003. On December 13, 2000, Rivas' gang, known as the Texas Seven, overpowered workers at a prison in Kenedy, Texas. They stole the workers' clothes, broke into the prison's armory to get guns and drove away in a prison truck. They committed several robberies and gunned down a police officer. Hide Caption 2 of 7 Photos: Amazing prison escapes French criminal Pascal Payet escaped prison twice using hijacked helicopters. His last escape occurred in 2007. Four men hijacked a helicopter, flew it to the prison Payet was being held in and helped him escape. Three months later, Payet was caught in Spain. Hide Caption 3 of 7 Photos: Amazing prison escapes Michel Vaujour is shown on trial in Paris in 1991. His wife, Nadine Vaujour, flew a helicopter to his Paris prison in 1986, and he forced his way to the roof by wielding nectarines painted as grenades. Nadine was later arrested, and Michel was killed in a failed bank robbery. Hide Caption 4 of 7 Photos: Amazing prison escapes Northern Ireland's Maze Prison, once considered one of the most secure prisons in Europe, was closed in 2000 after a series of escape attempts. The largest of these occurred in 1983, when 38 prisoners escaped by smuggling in weapons and hijacking a food delivery van. Hide Caption 5 of 7 Photos: Amazing prison escapes In 1962, Frank Morris and brothers John and Clarence Anglin escaped a prison that was thought to be inescapable -- Alcatraz in San Francisco. They crafted dummy heads with real human hair to trick guards. They also used homemade drills to enlarge vent holes, and they formed raincoats into a raft to escape the island prison. They still have not been found. It is presumed that they drowned. Hide Caption 6 of 7 Photos: Amazing prison escapes American criminal John Dillinger, center, sits in court in 1934 after being accused of killing a police officer. Later that year, he escaped an Indiana jail wielding a wooden gun he whittled. After imprisoning guards, he drove away in the sheriff's car. A few months later, he was shot dead outside of a theater in Chicago. Hide Caption 7 of 7 
 
 Their escape sent jitters across neighboring Vermont, where authorities believe they may have gone, and Canada, whose border is about 20 miles from the maximum-security prison. 
 
 Authorities in Texas, where Matt reportedly has an aunt, have asked officers to be on the lookout for the fugitive, according to a document obtained by CNN. The document further warns Matt has intentions of crossing into Mexico and says, "Matt is familiar with ranchers on both sides of the border who allow illegal crossings to occur." 
 
 Still, the most intense law enforcement activity has been in northeast New York, where investigators continue to search for clues by painstakingly checking wooded areas and roads and popping open trunks at checkpoints. Officials said there have been no confirmed sightings of the escapees. 
 
 The ordeal has turned life upside down for those who call this rural, idyllic, out-of-the-way place home. Many people have restricted their movement, while classes in the Saranac Central School District -- which includes Dannemora -- were called off for a second straight day Friday "to assist law enforcement and to keep our buses off the routes ... where they are searching," Superintendent Jonathan Parks said. 
 
 "I haven't left home in two days, I had to call in to work today because you wouldn't be able to return back home," resident Brooke Lepage said. "There were constant helicopters. 
 
 "Last night they had floodlights. There was a recorded (telephone) message telling us to stay in the house and make sure outside lights were on." 
 
 More than 800 state, local and federal law enforcement officers have descended on the area, New York State Police said. They have been following more than 700 leads developed in the nearly weeklong manhunt. 
 
 Scent near a sandwich shop 
 
 Amid the mayhem, the search may be narrowing down -- the latest focus being a sandwich shop not far from where the convicts escaped. 
 
 Investigators are looking at surveillance video from a gas station about a mile away from the prison. 
 
 JUST WATCHED Escaped convicts' scent leads to sandwich shop Replay More Videos ... MUST WATCH Escaped convicts' scent leads to sandwich shop 01:18 
 
 Tracking dogs picked up the scent of both prisoners at the station and followed it east toward the town of Cadyville, Wylie said. The gas station has a Subway sandwich shop, and the two might have been rummaging for food in the trash bin, authorities said. 
 
 Authorities are reviewing the limited security video from the store. 
 
 A perimeter is up around the site of the scent, and Wylie said "dogs were working it (Thursday night) and we're going to continue to pursue that (Friday)." 
 
 "It could have been something that occurred earlier in the week," the district attorney said Friday of when the scent was left. "But we're hoping that it was two nights ago, and they're closing in on the two men right now." 
 
 Investigators found an imprint from a shoe or boot as well as food wrappers in the area, a source said. And possible bedding -- an indent in the grass or leaves -- has also been discovered, according to the district attorney. 
 
 Will any of these efforts lead to Matt and Sweat, though? Wylie said Thursday night that he hoped they'll be found within 24 hours. 
 
 "The perimeter is continuing to be closed in," the district attorney said Friday morning. "And we hope ... that this will be effective in bringing these two men back into custody."
– After expanding the search to Vermont, authorities hunting escaped prisoners Richard Matt and David Sweat have descended on a village just a few miles from the prison. Police have closed a stretch of State Route 374 and ordered residents of Cadyville, NY, to stay inside and keep their exterior lights on, residents tell WPTZ. In other developments: Timothy Vail was the last man to escape from a New York prison, according to the New York Daily News, and he says he hopes Matt and Sweat can avoid capture. He tells the Daily News that he hopes they "stay out of sight and don't commit any new crimes." Vail, who raped and murdered a pregnant woman in 1988, injured himself while escaping from the Elmira Correctional Facility in 2003 and was recaptured within two days after he and a fellow fugitive stole a van. Police officers who've dealt with Matt say he is the most evil criminal they've encountered, and he was trouble from a very early age, the Rochester Democrat and Chronicle reports. The former chief of police in North Tonawanda, near where Matt grew up, says he's around the same age as the 48-year-old and that long before Matt's first arrest, he had a "fearsome" reputation and was known for terrorizing other kids on the school bus. An officer in Tonawanda tells the paper that in 1986—11 years before his arrest for a gruesome local murder—Matt broke out of a correctional facility and was recaptured a few days later. Early reports described the pair as among the first to escape in the Clinton Correctional Facility's long history, but dozens of men have made it out in various ways since the forbidding Dannemora, NY, institution opened in 1845, the New York Times reports. In 1860, a fraudster known as the "Gay Deceiver" put on civilian clothes, strolled out the gate, and wasn't recaptured for a year. A history professor tells the Times that the first escapes happened just weeks after the prison opened. The reform-minded warden decided not to punish the two men after they were recaptured, the professor says, but it wasn't long before a new warden installed a dungeon for solitary confinement, where punishments included waterboarding.