The 23-year-old was hanging out the passenger window of 21-year-old John Hutcherson's car when Hutcherson drove off the road and sideswiped a telephone pole support wire, decapitating him. Hutcherson continued the final 12 miles (19 km) to his Atlanta home, parked in the driveway, and went to bed. A neighbor found Brohm's headless body in the truck the next morning
Ah, the makers of Hereditary (2018) must have got the idea from this event