Six people died after a helicopter crashed and caught fire Wednesday evening in southwest West Virginia, authorities said.

The helicopter crashed around 4 p.m. local time Wednesday in Logan County, near West Virginia’s border with Kentucky, Ray Bryant, Logan Emergency Management Authority chief of operations, told USA TODAY.

When crews arrived at the scene, they found the helicopter in flames, Bryant said.

All six people on board the aircraft died. Bryant did not identify the victims.

TOURIST HELICOPTER CRASH:Helicopter carrying 6 crashes in Hawaii lava field, leaving 2 in serious condition

Bobbi Childs, who lives about a mile from the crash site, told local news station WSAZ-TV she called 911 and rushed to the scene, where she found the helicopter in flames and at least one person trapped inside.

“I ran as fast as I could go and I went under the guardrail and I went up to the helicopter,” she told the station. “But the fire was just so hot, so intense.”

The aircraft was a Bell UH-1B helicopter, the Federal Aviation Administration said in a statement. Bryant said the helicopter was based out of the Logan County Airport.

The Bell UH-1B is a military helicopter that uses a single turboshaft engine, according to the Heritage Flight Museum in Skagit County, Washington. The aircraft first flew in 1956 and was used in the Vietnam War. The helicopter, known as a “Huey, was often used for tourist flights, Bryant told WSAZ-TV.

MARINE AIRCRAFT CRASH:5 Marines killed after aircraft crash in Southern California desert identified

The seventh annual “Huey Reunion” started in Logan County on Tuesday, according to MARPAT Aviation, a helicopter facility at Logan County Airport. During the event, Huey enthusiasts are able to fly or ride in the historic helicopter.

Bryant said he does not know where the helicopter was leaving from or headed when it crashed. He also said he didn’t know the purpose of Wednesday’s flight.