author hillel levin interviewed larry hall. >> it was a very cluttered household.ey were raised with dysfunction. >> neighbors say their mother was domineering. their father drank and sometimes turned violent. he worked at the local cemetery. what was it like growing up next to a cemetery? was it creepy? >> no, not at all. >> no, not at all. not for me. you know, at 12 years of age, larry and i started working at the cemetery. >> as he grew older, larry had problems fitting in at school. >> he was always the backward twin. i was the more dominant outgoing twin. he hung out with what my wife and i and a lot of fellow classmates called the misfits or the stinky crowd. >> still, the boys were best friends. and as young men, gary and larry developed an unusual new hobby as civil war re-enactors. >> met a lot of new friends during that time period and i was able to travel around and meet them at the battlefields either on tours and stuff. it was a lot of fun. >> larry was hooked. even growing mutton chops from his hairline to his jowl. though the re-enactments helped la

author hillel levin interviewed larry hall. >> it was a very cluttered household. they were raised with dysfunction. >> neighbors say their mother was domineering. their father drank and sometimes turned violent. he worked at the local cemetery. what was it like growing up next to a cemetery? was it creepy? >> no, not at all. not for me. you know, at 12 years of age, larry and i started working at the cemetery. >> as he grew older, larry had problems fitting in at school. >> he was always the backward twin. i was the more dominant outgoing twin. he hung out with what my wife and i and a lot of fellow classmates called the misfits or the stinky crowd. >> still, the boys were best friends. and as young men, gary and larry developed an unusual new hobby as civil war re-enactors. >> met a lot of new friends during that time period and i was able to travel around and meet them at the battlefields either on tours and stuff. it was a lot of fun. >> larry was hooked. even growing mutton chops from his hairline to his jowl. though the re-enactments helped larry make friends

of strange redemption was featured in a "playboy" article and then a book written by keene and hillel levinwhat jimmy went through, then things happened. >> keene's story refocused attention on larry hall, helped reopen cold cases, and put pressure on his twin brother gary. now gary stopped defending larry and started talking. >> larry just like jimmy keene calls him, and he is. he's a baby killer. >> you think your brother is a baby killer? >> i don't have no doubt in my mind. >> do you think your brother killed more than jessica roach? >> yes. >> do you think your brother killed tricia reitler? >> yes. >> rihanna rison? michelle dewey? >> yes. >> as gary started talking more openly, detectives approached him asking for help. >> i went with the indianapolis detectives down to try to get my brother to confess. he made me leave the room. he did in fact confess on tape to 15 serial murders. >> larry later retracted again. and while he can't ever seem to stick to one story, he does sometimes seem to have regrets. >> i didn't want to keep living my life the way i was living it. i wanted things