A Lisbon man faces charges after authorities say he possessed child sexual abuse material. William L. Kiehl, 66, is charged with pandering obscenity involving a child and illegal use of a child in nudity-oriented material. The charges stem from an investigation by the Mahoning Valley Human Trafficking Task Force. According to an affidavit filed in Columbiana County Municipal Court, a search warrant was served at Kiehl’s West Spruce Street home on Friday.