After a father is found dead in his family’s Florida mansion, what at first appears to be suicide turns into a complex murder mystery where a mother’s cryptic words and a son’s suspicious behavior ...

Radley Horwitz would later tell police he heard “gunfire and screaming and the alarm going off” when he awoke in the Jupiter, Florida home he shared with his parents on Friday, Sept. 30, 2011. He said ...

Find out how investigators tied Donthe Lucas to the murder of Kelsie Schelling, who was carrying his baby and just had the ...

O.J. Simpson's murder trial spawned a series of shocking moments, from the defendant trying on a bloody glove in court to ...

Radley Horwitz reflects on the shooting death of his father and what life has been like without both of his parents.

Find out why Pennsylvania dental office owner Lawrence "Larry" Rudolph killed wife Bianca Rudolph on a safari trip and about ...

Find out more about the David Temple case and Kelly Siegler's thoughts on his conviction, as revealed in Prosecuting Evil with Kelly Siegler.

Following a wealthy man's brutal murder, a potential string of suspects is revealed.

A woman is found in the New Mexico desert after surviving an assault.

Detectives uncover a strange and brutal crime scene in the New Mexico desert.

Investigators notice that Jimmy Allan has a to-the-minute story for what he was up to when his wife, Amy, died.

See the trailer for the sophomore season of Prosecuting Evil with Kelly Siegler, premiering on Oxygen Jan. 25 at 8 p.m.