Add Yahoo as a preferred source to see more of our stories on Google. A law enforcement helicopter responding to an active shooting incident crashed in Arizona the evening of Feb. 4, killing the pilot ...

Add Yahoo as a preferred source to see more of our stories on Google. An Arizona Department of Public Safety pilot and paramedic trooper were killed in a helicopter crash after "numerous gunbattles" ...

A private helicopter with four people on board crashed in mountains near Phoenix on Friday, authorities said. Crews are working to access the remote crash site, located in the mountains near Telegraph ...

Federal aviation records show that a week before a fatal helicopter crash, a notice was issued that a tightrope would be stretched across a mountainous area of Arizona, providing a warning for pilots ...

UPDATE: 2nd pilot dies after helicopters collide over N.J. One person died and another person was critically injured after two helicopters collided and crashed in New Jersey on Sunday afternoon.