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 has been found guilty of most charges and was sentenced to life without parole for murdering and beheading his ...

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

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

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

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

The Levittown man who fatally shot and then beheaded his father in January of last year was found guilty of first-degree ...

The Bucks County man accused of shooting and then beheading his father was found guilty of murder and related crimes and ...

A Bucks County man has been convicted of murdering his father and posting a video online before fleeing to Lebanon County.

In the months after his father’s murder, as Justin Mohn sat in a cell at the Bucks County jail, he wrote nearly two dozen letters in which he not only admitted to the crime, but also said he had ...

Prosecutors say Justin Mohn's explanation that he killed his father during a citizen's arrest was a sham concocted months after his arrest. Mohn's attorneys say he never meant to harm his father.