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 ...

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 ...

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

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

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

If you are in law enforcement and have a cold case that could benefit from additional resources and manpower, Cold Justice is ...

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

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.

Was the death of the daughter of this prominent family something more sinister than an accident?

An investigator walks through the possible motives of murder behind the death of Ebb "Doc" Whitley.

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