After buying a ticket and sitting at the front of the theatre, the gunman walked out through the exit door you can see. His white Hyundai was parked as close as possible to the door, meaning that within moments of leaving the cinema he could start "gearing up" - putting on his protective equipment and arming himself. The photograph shows his discarded AR15 as well as a trail of blood from one of his victims. 16.02 (09.02) Users of Reddit have dug up an extraordinary amount of information since the killings in the early hours of Friday morning. Their latest find is a document from the Department of Homeland Security from May 2012 warning that cinemas are a vulnerable target for a killer determined to inflict mass casualties. DHS FBI TheaterAttacks 15.57 (08.57) Among the 58 victims who survived the attack was Stephen Barton, a cyclist who was crossing America with a friend when they decided to stop in Aurora and watch the film. He was shot in the neck while his arms were peppered with shotgun pellets. He told the Los Angeles Times: It seemed very methodical, just the rate at which he was firing and how he wasn't really moving positions. He was just like unloading into a crowd. 15.45 (08.45) Local residents will be warned with a reverse 911 call before the police attempt any controlled explosion. 15.30 (08.30) Officers in Aurora are saying that they hope to enter Holmes's apartment today but warn that the process of removing his trip wires may cause an explosion. Nick Allen reports from Colorado: Speaking outside Holmes' booby-trapped house, Sgt Cassidee Carlson said the first challenge for bomb disposal experts was a tripwire and there may be controlled detonations. She said: "There may well be a fire that arises at that point. Once that tripwire has been dealt with then we can move on. Bomb disposal experts then face the task of dealing with around 30 aerial shells. Those will eventually be placed in sand trucks and taken to a safe location for detonation. There is no timescale for the delicate operation. They are hoping to get in to the apartment shortly but Sgt Carlson added: "We have no idea how long this is going to take." 15.15 (08.15) Authorities and journalists have been perplexed at how few traces there are of the 24-year-old Holmes on the internet. Unlike many of his contemporaries he appears not to have a Facebook or Twitter account. But users of Reddit last night uncovered a page on AdultFinder, a site designed to connect people for casual sex, that was listed under the username "ClassicJimbo." The user claims to be from Aurora, Colorado, and the picture shows a man with dyed red hair who strongly resembles Holmes. At one point the user asks: "Will you visit me in prison?" Police are said to be investigating the profile but it should be noted there have already been a number of internet hoaxes related to the killing. 14.58 (07.58) Since the death of Jessica Ghawi, a 24-year-old aspiring sports journalist, was confirmed by her family yesterday several more victims have been identified. Alex Sullivan was beginning his 27th birthday celebrations with a trip to the cinema. Like Ghawi, he tweeted his excitement: "Oh man one hour till the movie and its going to be the best BIRTHDAY ever." Sullivan's father carried a photo of his son for several hours outside the cinema, desperately hoping someone could give him news. Micayla Medek (below right) was 23 and joined a group of friends to go the Batman premiere. On an online profile she described herself as "a simple independent girl who's just trying to get her life together while still having fun." Her sister, Amanda (left), waited in agony as news of the victims slowly emerged. Matt McQuinn was killed while reportedly trying to shield his girlfriend Samantha Yowler (below left) from the hail of bullets inside of theatre 9. She was reportedly shot in the leg but is expected to recover. John Thomas Larimer, 27, was a cyber technician with the United States Navy and was stationed the nearby Buckley Air Force Base. Navy officials confirmed his death as well as the wounding of another sailor. 14.47 (07.47) We're expecting an update from Aurora Police in around 10 minutes. 14.40 (07.40) More than 24 hours after the massacre police have still not been able to enter Holmes's flat due to what they're calling a series of "chemical and incendiary devices" that he left as a trap for first responders. "I personally have never seen anything like what the pictures show us is in there," said Dan Oates, Aurora's police chief. Officers may try to detonate some of the explosives with a robot this morning. 14.30 (07.30) Friends and relatives of the Colorado cinema shooting suspect have expressed their shock at the alleged actions of a young man they describe as "unassuming" and a "very good guy," Caroline Hedley reports. James Holmes, an uncle of the suspect who shares the same name, said he was "blown away" by reports that his 24-year-old nephew was responsible for the atrocity, which left 12 people dead and 58 injured during a midnight screening of Batman: The Dark Knight in Aurora, Colorado. Speaking from his home in Carmel, northern California, Mr Holmes described the younger James as "an unassuming kid" and a "nerd," who friends and family members knew as "Jimmy." His sentiments were shared by Tom Mai, who has lived next door to the suspect's family for over ten years in San Diego, southern California. "He was a quiet guy, very nice ... I'd see him washing the car for his parents, he was a typical American boy," Mr Mai told reporters. 14.28 (07.28) The alleged gunman may have planned to lure police into his booby-trapped home by playing loud music to attract a noise investigation, reports our news team. Holmes, who allegedly killed 12 people during a screening of the new "Batman" film in Aurora, Colorado, is understood to have set a timer to play the same song over and over again in his apartment. A law enforcement source told the Reuters news agency that it appeared to be an attempt to draw a complaint from neighbours, in the the hope that they might then call police who would try to force their way in. Chris Henderson, Aurora's deputy fire chief, said Holmes' living room was found rigged with trip wires connected to what appeared to be plastic bottles containing an unknown liquid. 14.25 (07.25) Colorado shooting suspect James Holmes purchased some 6,000 rounds of ammunition over the internet before carrying out his massacre at a midnight screening of Batman, reports Caroline Hedley. The ammunition was part of a massive arsenal he gathered in the run-up to the killings, which also included four guns legally purchased at local gun shops. His weapons were two Glock pistols, a 12-guage shotgun, and a high-powered AR-15 assault rifle fitted with a drum magazine allowing a fire rate of 50 to 60 rounds per minute.