6:11 p.m. Eight Shots. One Death.

Butler Farm Show. Thomas Matthew Crooks, 20, fires from ~140 yards. Trump is grazed. Corey Comperatore is killed. Two others critically wounded. Crooks is dead seconds later.

• What is not disputed: the shooting, the deaths, the shooter

• What is disputed: how he got there, why no one stopped him, and whether failure was incompetence or design