Porn king's son held on murder charge Demian Bulwa, Chronicle Staff Writer Monday, July 13, 2009 NOVATO -- The 27-year-old son of the late Jim Mitchell, a pioneering and tragic figure in pornography, is in custody today after allegedly killing the mother of his 1-year-old daughter with a baseball bat at her Novato home and making off with the girl, prompting a five-hour manhunt, authorities said. The suspect, James Raphael Mitchell, was arrested on suspicion of murder, child abduction and other charges late Sunday off Interstate 80 in Citrus Heights (Sacramento County). His daughter, Samantha Mitchell, was recovered unhurt, said...