In a packed Bucks County courtroom, Justin Mohn calmly explained his motive for killing his dad: "I unfortunately had to use ...

Justin Mohn of Levittown took the stand Wednesday in his Bucks County murder trial stemming from the killing and beheading of ...

Justin Mohn was accused of decapitating his father Michael Mohn and posting a gruesome video about the crime on YouTube.

Here's what a Bucks County detective said Justin Mohn was researching online before his father was murdered and beheaded.

Justin Mohn was accused of decapitating his father Michael Mohn and posting a gruesome video about the crime on YouTube.

Bucks County, Pennsylvania, resident Justin Mohn was sentenced to two consecutive life terms in prison after being found ...

The trial of Justin Mohn, accused of beheading his father and posting video online, is underway in Bucks County, Pennsylvania ...

Bucks Count District Attorney Jennifer Schorn spoke to reporters Friday, immediately after Justin Mohn was found guilty of 13 ...

Justin Mohn, 33, was convicted of first-degree murder and sentenced to life in prison without the possibility of parole. Mohn ...

Justin Mohn has been found guilty of first-degree murder after he was accused of fatally shooting, then beheading his own ...

A Pennsylvania man accused of killing and beheading his father testified in his defense. Justin Mohn said it was part of a ...