Read / Add Comments A 68-year-old Linden man has arrested on charges of sex assault and related offenses after making explicit comments to a child at a local park while touching himself, authorities said. Paul J. Schappe, Jr. is facing second- and third-degree charges, respectively, after approaching a child playing basketball at Clifford Lawson Memorial Park and making sexual comments while touching himself over his clothing around 1 p.m. on May 2, acting Union County Prosecutor Lyndsay V. Ruotolo said in a joint release with Linden Police Chief David Hart. The victim was under 13 at the time of the incident, police said.