Klebold, 17, also left a sporting legacy that puzzled those who knew him as a younger child.

“He was a pitcher and he threw harder than everybody on the team,” said Rich Hoover, a Columbine sophomore who played baseball with Klebold in elementary and middle school. “He used to be pretty good. It was kind of weird when he quit, though. It was just, boom, Dylan’s not playing any more.

“He’s the kind of kid that, when he played, he had to win. Whenever he got pulled from a game, he’d come off and he’d actually cry.”

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