Detroit's Most Wanted: Alleged violent sexual predator Gregory Boykins at large in Detroit

U.S. Marshals need your help finding an alleged sexual predator police say cut off his tether and ran away after being released from prison. Officials say 44-year-old Gregory Boykins was convicted of several violent crimes dating back to the 1990's, but it was when his crimes turned sexual in nature and started targeting children that he became one of Detroit's Most Wanted.