Captive in Cleveland: 5 New Things We Know and 5 We Still Don't Know A police car and members of the Guardian Angels stand in front of Gina DeJesus's family's home in Cleveland, on May 8, 2013. Three women who had been missing for about a decade were finally found alive on May 6 in a home near downtown Cleveland. Police arrested three brothers Ariel Castro, Pedro Castro and Onil Castro. On May 8, authorities announced Ariel was charged with rape and kidnapping and said there is no evidence that his two brothers had anything to do with the abduction. While authorities are still trying to determine how Amanda Berry, Gina DeJesus, and Michelle Knight stayed hidden for so long, NewsFeed has compiled the newest details that have emerged - and what we still want to know. Alleged Abductor Mourned Missing Women Suspected kidnapper Ariel Castro seemed to know the family of Gina DeJesus, the 14-year-old who went missing in 2004, and reportedly helped in the search for her by passing out fliers. A Latin musician, he performed music at a fundraiser held for the young girl and even "comforted" her mother last year during a candlelight vigil in her daughter's honor, the Associated Press reports. Suspect's Son Wrote about The Abduction When Anthony Castro, the son of alleged kidnapper Ariel Castro, was a journalism student in 2004, he wrote an article for the Cleveland Plain Press about the heightened fears among neighborhood parents after the disappearance of Gina DeJesus-and he even interviewed her mother, the Cleveland Plain Dealer and The New York Times report. Anthony, who is now a banker living in Columbus, told the Cleveland Plain Dealer yesterday he was shocked and horrified to learn about his father's alleged involvement in the abduction. Signs of Possible Abuse Ariel Castro has been charged with three counts of rape and four counts of kidnapping, and a city councilman said the women reportedly endured physical and sexual abuse, the Associated Press and CNN report. During a search of the home where the three women were reportedly held captive for nearly a decade, law enforcement officials removed ropes and chains that were allegedly used to "bind" and "restrain" the three women. The victims told investigators they were only allowed in the backyard of their captor's home "once in a while," Cleveland Police Chief Michael McGrath said on The TODAY Show. Neighbor Elsie Cintron told the Associated Press that she called the police "several years ago" after seeing a "naked" woman crawling on her hands and knees in the backyard. Another neighbor Nina Samoylicz says she spotted a naked woman in the backyard a couple of years ago, and when she "called out" to her, a man told the woman to "get in the house, then ran in himself," CNN reports: "We thought it was funny at first, and then we thought that was weird, so we called the cops. They thought we was playing, joking, they didn't believe us. She also noticed tarps draped over the backyard after that incident. Suspect Kept Neighbors Away from House Neighbor, Israel Lugo, also phoned Cleveland police in November 2011 after hearing pounding on the door of Castro's home and noticing all of the windows were covered with plastic bags. A neighbor recalled the porch light was always burning at Castro's house, while another remembered "late-night deliveries of groceries" to the "boarded up" house, the New York Times reports. Daniel Marti, who went to junior high school with the suspect and lived nearby for 22 years, told CNN he would see Castro bring home a lot of McDonald's bags and wouldn't talk to people near his house. "Now that I think of it, he didn't want nobody back there," Marti told CNN. Not to mention the house was also in foreclosure for "non payment of real estate taxes," the Cleveland Plain Dealer reports. Weird Wardrobe Changes Israel Lugo, a neighbor, noticed that Mr. Castro, who worked as a school bus driver, used to park the bus outside of his house between morning and afternoon routes - and could go through several wardrobe changes a day, the New York Times reports. He'll go in the house, jump on his motorcycle, take off, come back, jump in the car, take off. Every time he switched a car, he switched an outfit. Specifics of How The Women Were Abducted Details are still unclear on what happened when Amanda Berry, Georgina DeJesus and Michelle Knight disappeared. The FBI at first thought Berry was a runaway, but later on determined that she was kidnapped by her assailants. What is not known is if she voluntarily went with the kidnappers; before she disappeared she called home to tell her family she had a ride from work. DeJesus was walking home from school when she went missing and authorities haven't determined if she was forced into a car or taken in some similar fashion. Finally, Knight was last seen at a cousin's house and no communication had come from her since. Her mother, Barbara told the Cleveland Plain Dealer that it would have been uncharacteristic for Knight to disappear without a trace. Warning Signs The Police May Have Missed Cleveland Police Department is reportedly conducting an internal review to find out if anything was overlooked in the search for Berry, DeJesus and Knight. Public Safety Director Martin Flask said in a press conference on Tuesday that detectives had no record of calls to the house of criminal activity at any time after their disappearances. But two neighbors had called police to the home of Ariel Castro, where the women were found, in recent years. A girl who lives next to the house said she and her friends once saw a nude woman in the backyard who was quickly shooed back inside. Police were called but they thought the girls were simply pranking, one told CNN. Another neighbor said she heard pounding on the doors at Castro's house but when officers got there, knocked and got no answer, they simply left. Story Behind the "R.I.P." Found Scrawled on Basement Wall According to Fox affiliate WJW-TV in Cleveland, Michelle Knight reportedly told police that another woman was in the home when she got there, but she was suddenly gone one day. The writing on that wall includes the woman's name, but police have not yet revealed it. Whether Ashley Summers" Disappearance Is Related to This Case Ashley Nicole Summers was 14 when she disappeared in July 2007 and authorities have long suspected that her disappearance was linked to Amanda Berry's, in part because the disappearances of both took place within blocks of each other. The suspects taken into custody, Ariel, Pedro and Onil Castro, will likely be questioned in her case, but it is still open and Cleveland police and the FBI are still seeking clues. Police said however, no human remains were found at the house. FBI Special Agent Vicki Anderson told HLN that it was too early to say whether or not Summers" disappearance is connected. Why Michelle Knight Was Scarcely Searched For While Amanda Berry and Gina DeJesus had been sought after for years by their families and the community, little attention was paid to the fate of Knight. It is not even clear how old she was when she disappeared. Some reports say she was 18, while others say she was 21 when she disappeared. After she turned up missing, her mother Barbara Knight and authorities thought she had simply left out of frustration with having her son taken away from her. In fact, her name was apparently absent from the Ohio Missing Persons Database. Her mother said she was originally thought to have left on her own in anger over losing custody of her son. Plus, because she was a legal adult, less emphasis may have been placed on her case as an abduction. A Cleveland police missing persons report says she had a "mental condition" and could be confused by her surroundings, possibly leading her to wander away. Once detectives turned up no leads, her mother searched for Knight alone, sometimes posting flyers in the neighborhood, but with no help from police. This article was updated to reflect that Ariel Castro was charged with rape and kidnapping on May 8.