Where's the lie? He's deep into MAGA conspiracies, he's clearly a lunatic, and he beheaded his own father. Political paranoia seems to be the catalyst for transforming his mental illness into extreme violence. Not coincidentally, many (in fact the vast majority) of mass shooters are consumers of fascist ideology, even if some are "ironic". Telling a mentally unwell person their country is at war with a pervasive, satanic enemy is NOT good for their well-being