https://www.washingtonpost.com/loca...wpisrc=al_trending_now__alert-national&wpmk=1
A detective later discovered that Jesse, then a 6-foot-tall, 147-pound wispy-haired blond with a voice that tended to crack, had used his phone to Google these terms: "deadliest US mass shootings," "top 10 mass shooters," "youngest mass murderer," "10 youngest murderers in history."
Seven hours after he was pinned to the ground outside Townville Elementary by a volunteer firefighter, Jesse acknowledged in an interview with investigators that he'd shot far fewer kids than he'd intended. The problem, he explained, was the weapon. He'd only had access to the .40 caliber pistol his father kept in a dresser drawer. It had jammed on the playground, just 12 seconds after he first pulled the trigger.
The weapon Jesse really wanted, the one he'd tried desperately to get, was, the teenager believed,
locked in his father's gun safe: the Ruger Mini-14, a semiautomatic rifle much like the gun that, 17 months later, was fired again and again at Marjory Stoneman Douglas High, during one of the deadliest school shootings in American history.