Nancy Grace wants to know why a former Ohio judge who served just 9 months behind bars for beating his then-wife in 2014 only to allegedly stab her to death last month. Lance Mason, 51, allegedly crashing his SUV into a police cruiser after killing Aisha Fraser, an elementary school teacher. Court documents stated that Mason was fleeing the murder scene when the crash occurred.

Nancy’s experts in this episode are forensics expert Joseph Scott Morgan — author of “Blood Beneath My Feet,” North Carolina family and divorce lawyer Kathleen Murphy, psychologist and lawyer Dr. Brian Russell — host of Investigation Discovery’s “Fatal Vows” series, and Crime Stories reporter Larry Meagher.

How do you protect your children from predators? Join Nancy Grace and a team of world-class experts for the online course ‘Justice Nation: Crime Stops Here’.

Disgraced ex-judge who battered wife is rearrested after she’s found stabbed to death in driveway: Report

“Crime Stories with Nancy Grace” is also a national radio show heard on SiriusXM channel 111 airing for two hours daily starting at 12 p.m. ET and around the country on local radio stations. You can also subscribe and download the daily podcasts at Apple Podcasts and Google Play.

Join Nancy Grace for her new online video series designed to help you protect what you love most – your children.

[Featured Image: Lance Mason, Ohio Department of Corrections; Aisha Fraser/Shaker Heights Schools]