Loud booms from the sky were heard last night 2/19/2015 around 12am in Hemet, Ca. I thought it was fireworks from Saboba. However it was not. It was so loud and forceful that I called the police. My dogs were frightened. Could not see anything in the sky. Just back and forth explosions and a dim sound of a rotor blade. I have never heard anything like it. It sounded like we were being attacked. Did anyone else hear what I heard last night?