Security video shows a Florida sheriff's deputy go toward the high school building while a gunman massacred 17 students and staff members inside, but he stayed outside with his handgun drawn. The Broward County Sheriff's Office released the video Thursday showing Deputy Scot Peterson's actions during the Feb. 14 shooting. — Broward County Sheriff's OfficeDuring much of the shooting, the camera's view of Peterson is blocked by a light pole but parts of him occasionally appear. A Florida judge earlier this week agreed with news outlets that the video should be released. The video released Thursday did not have sound.

Source: CBC News March 15, 2018 19:53 UTC