Comp doesn’t cover worker’s collision with tree in employer’s parking lot

A building maintenance worker for a university was pulling into a parking lot that was close to the building where he worked. The lot was owned by the university and could only be used by faculty and staff during the week. He said it was foggy when he drove to work, and as he pulled into the parking lot, he bent down to find the defogger button. He believed he "cranked his wheel" and ran into a tree that was inside the lot. His head struck the windshield, and he alleged head, neck, and arm injuries. He admitted to drinking two to three beers at least an hour and a half before the accident.