Suspected "pillowcase rapist" Robert Koehler linked by DNA to series of rapes in the 1980s: "He didn't kill me — but he did kill me"
Advanced DNA technology helped detectives link the cases of six women to a man accused of being the "pillowcase rapist" for a string of rapes back in the 1980s. Robert Koehler is currently jailed in neighboring Miami-Dade County, where he faces charges for assaulting a woman in the early '80s as well, Broward County Sheriff Gregory Tony said in a Tuesday morning news conference.