Security guard tackles shooter who fired AR-15 inside Buffalo clinic, video shows

BUFFALO, N.Y. (WIVB) – Police in Buffalo, New York, have released footage of a security guard at a substance abuse treatment facility restraining a man who fired an AR-15 inside the clinic on Thursday.A police spokesperson said officials believe the incident was an attempted robbery tied to drug activity that was connected to a separate shooting earlier the same day.No one was injured by the shots fired inside the Alba de Vida facility, police said.
Footage from the facility's surveillance