Park Police dispatch received a report of a missing teenage girl at Dupont Circle Park on the evening of May 22nd. The incident was deemed critical because the caller said that the girl was accompanied by a person who was wanted by the police on a child pornography charge. The caller had learned of the missing girl and her wanted companion from a story that appeared on a local news broadcast an hour earlier. Park Police officers located and arrested the man, who was wanted in Arlington County for child pornography violations. The girl was found shortly thereafter and taken to a Park Police facility to arrange for her return to Montgomery County.