Add Yahoo as a preferred source to see more of our stories on Google. A police helicopter crashed Wednesday night, killing two people aboard, as authorities responded to an "active shooter," who was ...

Add Yahoo as a preferred source to see more of our stories on Google. Two officers who were aboard the aircraft at the time of the crash were killed, local police said. The helicopter attended the ...

A police helicopter crashed at an active shooting scene in Arizona Wednesday night, killing both people on board, authorities said. Flagstaff police said the Arizona Department of Public Safety Ranger ...