Justin Mohn allegedly killed and beheaded his father before making a lengthy YouTube video where he ranted about his ring-wing belief system - and showed his dad's severed head

A ranting right-wing YouTuber who allegedly murdered and beheaded his dad could have been stopped, his boss has tragically claimed. It turns out that Justin Mohn's former boss attempted to inform the local police about his bizarre behaviour in the last year, but they never registered the complaint.