Expert explains how you can protect yourself during an active shooter situation

BUFFALO, N.Y. (WIVB) – Many people across the nation were rattled after seeing the devastation in Orlando, Florida. A gunman shot and killed at least 49 people and injured 53. Police shot and killed the gunman.
The deadly attack has many asking questions about personal safety.
If you find yourself in an active shooter situation and come face to face with the attacker, former Homeland Security Special Agent Steve MacMartin said you really only have one option: run or fight.
If people work t