Haidl convicted on six of nine charges; Spann on 5, Nachreiner on 4. None is convicted of rape, oral copulation or aggravated assault. Three young men, including the son of a former top Orange County sheriff’s official, were convicted today of sexually abusing a 16-year-old girl during a night of partying. Gregory Haidl, 19, and Keith Spann and Kyle Nachreiner, both 20, were each convicted on multiple counts of sexual penetration by intoxication for the July 6, 2002, episode that Haidl videotaped at the Corona del Mar home of his father, former Assistant Orange County Sheriff Don Haidl, a millionaire...