what happened next is in dispute but it irrev cably changed the life of stephanie moore. the building was surrounded. the men came down from the roof where the officers were posted. >> we were issuing commands for them to stop and get on the ground. they didn't comply. one of them made a move to go down an uncovered alleyway and at that point when he made that movement, i committed the dog. >> reporter: the dog bit the man on the calf puncturing his skin and tearing a muscle. he never filed a complaint, but this night would come back to haunt the young officer. it was a time of turmoil for the prince george's county police department. citizen complaints and strange of media reports prompted a federal investigation of excessive force, but the investigation yielded no major conviction. then on september 20th, 2000, one day before the statute of limitations was set to expire moore was charged with deprivation of civil rights under color of law. in 2001 moore was acquitted on one charge but the jury hung on the remaining charge, so the government tried her again and in august