Following an especially brutal attack, Adrian's daughter confided in school authorities about her terrifying life at home. According to the young girl, her father often became enraged and physically attacked her for the slightest reason. She recounted his scary temper flare-ups and previous sexually abusive assaults she's suffered at his hands. When the school summoned the police, they discovered that Greg Adrian had a history of sexually abusing children. He served two years and was a registered sex offender after a 1996 conviction that involved his then 7-year-old niece.The above account is based on a true story. Background checks protect peaceful citizens from being deceived and/or harmed by a cunning criminal.Greg Adrian was a hard-working family man. He owned a successful computer repair business and the family was financially secure. When his wife was at work, Greg was very supportive and helped.