POSTED: Tuesday, March 9, 2010 - 7:28am
UPDATED: Tuesday, March 9, 2010 - 7:37am
Manuel Reyna, 44, suffered serious head injuries Sunday after crashing his Harley Davidson motorcycle on the 7800 block of North Loop in the mission valley yesterday. The cause of the crash is still being investigated. Alcohol is believed to be a factor. He was not wearing a helmet.