At 7:27 pm Friday, the East Contra Costa Fire Protection District responded to a motorcycle crash in the 1100 block of Fetzer Lane off Walnut Meadows.
AMR was first on scene and reported a male down in the roadway and that the patient was critical. A medical helicopter was ordered and will be landing at Vintage Parkway Elementary School.
As of 7:35 pm, the medical helicopter was still responding and expected to land by 7:50 pm.
The man was airlifted to John Muir Medical Center in Walnut Creek for head trauma and other injuries after colliding with a parked vehicle. The crash is under investigation by Oakley Police.