A medical transport helicopter crashed Monday in Mississippi, while carrying two hospital workers and a pilot, officials said.

The University of Mississippi Medical Center has identified the three people killed in Monday’s helicopter crash. The two UMMC employees were Dustin Pope and Jakob Kindt, and the Med-Trans pilot was Cal Wesolowski.

A pilot and two crew members were aboard the helicopter, which was not carrying any patients when it plunged into the woods outside Jackson, Miss.