A Bucks County man has been found guilty of first-degree murder after killing and decapitating his father. 33-year-old Justin Mohn had murdered his father inside the family's Middletown Township home in January of last year. He's been sentenced to two life sentences.

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

Mohn calmly told a judge Wednesday he had to arrest his father to unravel a “deep state” conspiracy theory designed to keep him poor and living at home with his parents.

A crazed conspiracy theorist says he executed then beheaded his father and posted the footage on YouTube because his dad wanted to stop him from becoming the next Donald Trump.

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

A Pennsylvania man accused of killing and beheading his father testified in his defense. The court on Wednesday heard 33-year-old Justin Mohn admit to shooting his father, Michael Mohn, in January 2024.

Justin Mohn, who is charged with killing and beheading his father, said he believed his dad wanted to stop from from becoming a politician like Trump.

Justin Mohn explained why he decapitated his dad and showed YouTube, with the killer saying he did it but it wasn't murder