One person is dead, and another is in the hospital after a helicopter crash in Noble County Sunday night.
Authorities say this was a privately owned helicopter with only two people on board at the time of the crash.
The crash happened west of I-35 near North 3180 Road and Old John Deere in Perry.
At this time Oklahoma Highway Patrol is unsure what caused the crash.
Out of the two people involved, one died at the scene- the other was flown to OU Health.
The investigation itself is now in the hands of the FAA. The agency will find out what caused the crash and what led up to it.
Oklahoma Highway Patrol is working to set up a perimeter of the crash itself.