Anne Arundel County police are looking for four sex offenders who they say could not be found at the addresses listed for them on the state's sex offender registry.

Police spokesman Justin Mulcahy said that officers making compliance checks were unable to locate Willie Floyd Brown, 50, of Annapolis; Christopher Jay Gillenwater, 32, of Glen Burnie; Raymond Milton Leeson, 51, of Pasadena; and Gary Renaulde Nelson, 40, of Glen Burnie.

Police are asking anyone with information to contact them at 410-222-8610 or 410-222-3457 or Metro Crime Stoppers at 1-866-756 2587.