One person was killed in a helicopter crash in a remote area outside Mojave on Monday afternoon, fire officials said.

A mechanical failure, specifically a problem with the main rotor, caused the fatal DPS helicopter crash in Flagstaff, according to a preliminary NTSB report.

A preliminary report points to a significant mechanical problem before a deadly police helicopter crash that happened during a shootout in Flagstaff, Arizona.

The National Transportation Safety Board (NTSB) released its first report on a helicopter crash that left two Arizona Department of Public Safety crewmembers dead last month.

A helicopter crash in Evergreen on Sunday afternoon left a road closed as emergency responders worked the scene, according to the city’s fire department. The crash occurred at about 3:12 p.m. on South ...

Evergreen Fire and Rescue said the incident happened Sunday afternoon at around 3:12.