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 ...

The murder of Belinda Temple and her unborn baby was Kelly’s most contentious case. After years of silence, she sets the record straight about what it took to finally get justice for the victims and ...

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

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

Eyewitness reports give insight on what happened to Mark Hasse on the day he was shot and killed.

Mark Hasse was shot outside of the courthouse where he worked in what was believed to be a targeted attack.

Find out where the key players in the O.J. Simpson murder trial are now, 30 years after it began in January of 1995, including the lawyers, judge and witnesses.

Get a sneak peek of the Season 2 premiere of Prosecuting Evil with Kelly Siegler, airing Saturday, Jan. 25 at 8 p.m. on Oxygen.

Kelly Siegler talks with Belinda Temple's sister, Brenda Lucas.

Two children report hearing gunshots while watching 'Dr. Dolittle'.

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