that it was high risk to the offender. the suspect is putti himself at high risk of being ught for coitting that kinof a crime. narrat: evtual, coin confessed for coitting to a total of three murders, including the murder of mary risinger. merillat: i de it verylear to him throughout the procs thathat i was doing was gointo endp in a capital murd trial one day, did he realize that, and he said yes. and i said, "do you understand that i'll be on a witness stand one day trying to take your life?" and he said, "yeah, i just wish they would hurry up with it." narrator: corwin came remarkably close to getting away with multiple murders. with dna technology in its infancy, the only physical evidence against him was the single fingerprint he left on wendy gauntt's car. without it, he might have walked away and claimed even more victims. merillat: i'm fully convinced had he not been prosecuted, he'd have do this again. i don't think he would have stopped.