A video released Monday shows the fatal shooting by a U.S. marshal of a defendant who rushed a witness stand at a Utah federal courthouse.

In the video from the 2014 trial, defendant Siale Angilau can be seen standing from his chair, taking a pen from his defense counsel’s table, sprinting and lunging toward the witness, who narrowly ducked out of the way before a U.S. marshal shot four times, striking Angilau.