Don Haller, left, and Frank Thompson of Laguna Niguel pray for the victims of Orlando nightclub shooting at Main Street Bar in Laguna Beach, Calif., on Sunday, June 12, 2016. (Kyusung Gong/The Orange County Register via AP)

Last of the 49 bodies removed from Orlando nightclub

Authorities say suspect Omar Mateen emerged, carrying an AR-15 and fired relentlessly — 20 rounds, 40, then 50 and more.