He is suspected of being a serial killer, the BSO news release said. This woman's killer was already convicted and is still on death row: Lucious Boyd, 64. Dawnia Dacosta, 21, was killed just two weeks before Eileen in 1998. 27, and her DNA to another woman's murder.
Giving thanks to advancements in DNA testing, the Broward Sheriff's Office (BSO) Cold Case Unit detectives connected the Jane Doe, identified as Eileen Truppner who was left for dead in a grassy area off U.S. Until earlier this year, the victim's identity was a mystery - so was her killer's. (CBS12) - Nearly 25 years to the day of a woman's murder, who had only been known as a Jane Doe since then, officials said they found the suspect from the brutal 1998 rape and murder.