Deputy Steve Parsons, who was seriously injured Monday in Aliso Viejo when his motorcycle was broadsided by a driver who witnesses said ran a red light, is in urgent need of donations of type O negative blood, Orange County sheriff's officials said.
Parsons suffered broken bones, internal injuries and serious brain trauma when he was struck by an Oldsmobile sedan traveling about 50 mph through the intersection of Laguna Hills Drive and Moulton Parkway.
