All 5 folks on board an air ambulance died Friday after their airplane crashed close to town of Stagecoach in western Nevada.

The airplane was carrying a pilot, flight nurse, flight paramedic, a affected person and a member of the family of the affected person, in accordance with REMSA Health, which gives the air ambulance service.

“We are in the process of notifying their family members,” the group wrote in a press release. “Our immediate focus is helping our team members and families, as well as the responding agencies.”

Around 9:15 p.m. native time on Friday, the Lyon County Dispatch Center started to obtain a number of calls of a attainable plane crash in Stagecoach, which is lower than an hour’s drive from Reno. The airplane was discovered round 11:15 p.m. native time, according to the Lyon County Sheriff’s Department.

The Central Lyon Fire Department and Lyon County Sheriff’s Department are coordinating with the National Transportation Safety Board to find out the reason for the crash. The Federal Aviation Administration can also be helping the investigation.

REMSA Health is a personal, emergency response group that gives floor and helicopter ambulance service throughout northern Nevada and northeastern California.

The PC 12 mounted wing plane was a part of the group’s Care Flight program, designed to reply underneath one hour and navigate advanced terrain or tough climate situations.