CONTENT WARNING: May disturb. The head of the Louisiana State Police called it the most disturbing thing he's seen: a 6-year-old autistic boy's lifeless body, strapped into the front seat of a car riddled with bullets fired by two law enforcement officers. Video from a police officer's body camera captured the burst of gunfire and gruesome aftermath of the shooting that killed first-grader Jeremy Mardis and critically wounded his father.