Well, this is terrible. Good samaritan Rudy Gonzales, 70, of Hayward was struck and killed by an RV at about 10 a.m. Thursday, in the parking lot of a McDonald's in Fairfield. Gonzales had been helping give the RV a jump-start when the RV ran him over, and the driver, Michael Wilbert, 52, of Fairfield, took off without helping Gonzales, according to police. Gonzales died at the scene.

As the Chron reports, "Wilbert was found shortly afterward at a nearby business and arrested on suspicion of vehicular manslaughter and hit and run. He did not appear to be drunk." So he's just an asshole, in other words.

[Chron]