NORTH TONAWANDA, NY - A North Tonawanda man is facing sex charges involving one woman; but police believe there may be more possible victims out there.

Edward Lockwood, 56, is charged with a count of a criminal sexual act, sexual abuse and unlawful surveillance. Police say the alleged crimes took place in his Schenck St. apartment in early January.

He's expected to be arraigned Tuesday in North Tonawanda City Court.

If you have any information that could help police or think you are a victim, you're asked to call Detective Michelle Day directly at 692-4317 or the Detective Bureau at 692-4312.