This man is Aaron Feis. He was an assistant football coach and security guard at Marjory Stoneman Douglas High School where the shooting took place yesterday (2/14/18).
He is being labeled a hero for protecting students, saving them while sacrificing his own life.
The school's head football coach, Willis May, told the Sun-Sentinel that he spoke with a student who told him Feis shoved her out of the line of fire while jumping between her and the shooter.
His coach said that Feis was a "big ol' teddy bear" that was a great coach that worked for the offensive line.