Lisa Pate was the only unsolved murder of a woman I could find in the newspaper archive database through my work (at the university). I posted what I found a few days ago. All I found was she was from Lafayette and found dead several months after she went missing in 1999 under boards on someone's property in Acadia Parish and I figured she had to be his other possible victim when the Acadia Parish LE told the paper in Crowley that BSL was a suspect in an unsolved 1999 murder of a woman. I believe she was 35 when she died (and BSL would only have been 20).