Daniel Kaufman is a hero.

He was in the hallway of the facility as the shooting began. Daniel, always more concerned about everyone around him than himself, began screaming “Get out! Go! Get out now! Hurry!” He began pushing people out of harms way, urging them to the safety of the door before he was shot and killed.

He is credited with saving 4 people’s lives, according to sources close to Ryan Reyes, Kaufman’s surviving partner. Reyes will tell Daniel’s story this week on the Dr. Phil show.