India, Sept. 30 -- Colleen Slemmer was brutally tortured and killed by Christa Pike in 1995. At the time, Pike was 18. She was sent to death row and now, at 50, Pike is set to be executed.

This marks the first execution of a woman in Tennessee in 200 years. The case has put focus on Colleen Slemmer's parents and where they are now. Here's all you need to know.

Slemmer's biological father is Michael Deacy. He was present during the 1996 trial of Christa Pike, but has largely remained out of the public eye since then.

While records indicate he used to live in Florida, which is where Slemmer is from, his current whereabouts are not known. On the contrary, Slemmer's mother, May, has maintained a high profile and advocated for justice for h...