A pilot and paramedic have died after a law enforcement helicopter crashed Wednesday night near the scene of an officer-involved shooting in Flagstaff.

The pilots of a U.S. Army helicopter that collided with a passenger jet over Washington in January would’ve had difficulty spotting the plane while wearing night vision goggles, experts told the National Transportation Safety Board on Friday.

Stargazers in Santa Fe took to social media Friday night to wonder about a New Mexico State Police helicopter that spent several hours circling the city. The helicopter crew was helping officers on the ground track and arrest at least three motorcyclists ...