Every year, law enforcement warn those about sexual predators who live in the area and how you can avoid those homes on the night of Halloween. The website www.pacecenter.org shows you every registered sex offender and predator in the area.

You can also sign up for email and text message alerts. Authorities check in with violators and suggest for them not to participate, but it's not against the law for a predator to welcome trick or treaters at his doorstep.

See the details in the video to your right.