Investigation Reveals Cause of Deadly Helicopter Crash

We now know the cause of a helicopter crash that killed seven Marines and four Army soldiers.

The crash killed 11 servicemen back in March, including three Marines from Michigan.

Investigators say their Black Hawk came down because the two pilots became disoriented and lost control.

Staff Sergeant Marcus Bawol of Warren, Staff Sergeant Trevor Blaylock of Lake Orion and Staff Sergeant Andrew Seif of Holland were among seven Marines and four Army soldiers killed when the helicopter crashed during a training exercise along Florida’s Panhandle.