was an LDS church member in Utah; pleaded guilty in 1983 to two counts of forcible sex abuse of a child and served six months in an inpatient treatment facility; the LDS church excommunicated him, but during a civil suit filed in 1989 by the victim, it refused to divulge information that Hammock gave to church officials; in 1997, a federal judge awarded $150,000 in damages to the victim