Crazed conspiracy theorist charged with beheading dad wrote books about Satan, planned to kill family in ‘America’s Coming Bloody Revolution’

The crazed Pennsylvania son charged with decapitating his dad and posting video of it online had previously published twisted songs and books about Satan, stalkers and corrupt presidential candidates — along with descriptions of killing his family in “America’s Coming Bloody Revolution.”

Justin Mohn, 33, was charged Wednesday with first-degree murder and abuse of a corpse after he was seen holding up the severed head of his dad, Michael Mohn, 68, in a disgusting video posted late Tuesday.

His mom made the horrifying discovery of her husband’s headless body with a “large amount of blood around him” — with his head then found in a plastic bag “inside of a cooking pot,” according to court papers cited by Levittown Now.

Cops also found a machete and a large kitchen knife along with blood-soaked rubber gloves, the docs said.

Mohn had called his video a “call to arms for American patriots” — a theme the QAnon-aligned conspiracy theorist repeatedly shared in a number of self-published books.

One, a ​pamphlet titled “America’s Coming Bloody Revolution,” chillingly described him killing his own family members, according to Newsweek.

In it, he said violent revolution is “inevitable” — and that the majority of people born before 1991 should be killed for being traitors.

The troubled 2014 Penn State business management graduate also released three albums and a single, according to Newsweek — with song titles including “They Came For Justin Mohn,” “Justin’s Stalkers” and “Mommunist the Communist.”

His since-deleted Amazon bio claimed he “only wishes to bring positive change to the world.”

“His life story is unbelievable and there may not be enough words to describe him, but one may begin to understand his complexity and experiences through his art,” it added.

His works include books like “Poems I Wrote While Stoned” and “The Second Messiah: King of Earth,” in which he writes about a satanic cult, the Democratic Party and a Cold War.

The “King of Earth” book follows a character named Buster Moon who moves from a farm in Ohio to Colorado, where he notices that people are “strange.”

“Eventually, Buster gets more attention than he thought was possible for any artist, but not in the way a normal celebrity does — in the way a religious icon does,” the book’s bio states, according to Newsweek.

“The only thing more absurd than this fiction book is the fact that it is loosely based on the life of author and musician Justin Mohn, whose four-year stay in Colorado caused multiple lawsuits and changed the possible outcomes of the 2020 US presidential election by exposing three presidential candidates as corrupt which forced them to drop out of the race,” it adds.

In his book “The Revolution Leader’s Survival Guide: How Schools, Workplaces, And Social Norms Kill The Genius Inside All Of Us,” published April 5, 2017, he reportedly mentioned writing to then-President Donald Trump warning of a peaceful revolution led by Mohn if positive change did not happen in the US.

Mohn describes the book as “revolutionary” and discusses the “constraints against education, creativity, and human progress throughout history,” the mag reported, citing the bio.

“The author views the world on the brink of either a golden age of world peace and space colonization or instead, a second dark age of global wars and depopulation […] within the next couple decades, if not sooner,” it states.

Mohn wrote about how he believes the education system does a disservice to educating young people and mentioned the alleged harassment he experienced from a classmate, according to Newsweek.

He also addressed the issues that arose from his student loans and his “inability to find a high enough paying job” — themes at the heart of the legal battle he waged with the government.

In another work of fiction, “The Kingdom of Darkness,” published May 13, 2020, he wrote about Satan and fallen angels banished from heaven — with their souls eventually being “trapped inside Earth’s lowliest creatures,” according to the outlet.

Mohn also had a Spotify account with s​ongs such as “They Came For Justin Mohn,” “I Miss Lauren” and “Judge Kathy Toilet,” Levittown Now reported.

His recordings, still live on Apple Music early Wednesday, also include “Justin’s Stalkers,” “Mommunist the Communist,” “Justin Mohn: The Movie” and “Cold War Waste Town.”

His lyrics often reflect struggles — including financial debts and living with his parents — and he sang that his father was jealous of him and wouldn’t allow him to succeed, according to the outlet.

“This is a woman’s world. Empowering only girls. Step on all the men. Kill the cock and praise the hen,” he reportedly sang in one song.

His final video was a 14-minute rant Tuesday — during which he lifted up the severed head, blaming his dad’s death on him being “a federal employee of over 20 years and my father.”

“He is now in hell for an eternity as a traitor to his country,” he said, identifying himself as Justin Mohn and calling for “militias” across the US to unite and kill federal officials “on site.”

Mohn claims he is the commander of America’s network of militias as he rants against migrants, the Biden administration, the LBGTQ community, Black Lives Matter and “far-left woke mobs.”

He calls for the slaughter and public execution of FBI agents, IRS employees, US Marshals, federal judges, border control officers and more “for betraying their country.”

He was seen smirking in a mugshot after he was taken into custody Tuesday night on suspicion of first-degree murder, abuse of a corpse, and possessing an instrument of crime with intent.

Mohn was arraigned at 4 a.m. Wednesday and denied bail. He is scheduled for a hearing on Feb. 8.