Authorities in Lewis County need your help is locating a sex offender.

According to Sheriff David Parrish, his office has an active arrest warrant for 32 year old Casey Sturm, whose last known address was Williamstown.

Sturm is a registered sex offender who is wanted for violating his registration requirements.

If you have information on the whereabouts of Casey Sturm, you’re asked to contact your local law enforcement agency or the Lewis County Sheriff’s Office at 573-767-5287.