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

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.

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

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

Investigators speak to an escort known as "Miss Pumpkin" and learn crucial information about Jonathan Crupi.

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

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

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.

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

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

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