A 19-year-old Peekskill man was charged with third degree assault, a misdemeanor, on July 3 at 7:20 p.m. by Officer Nick Franco, police report. The suspect, Robert Casey was charged following the assault of an acquaintance that occurred on the 1000 block of Main St. As a result of the assault, the victim sustained a laceration and bruising to his face, police said. Casey was held for arraignment in Peekskill City Court without bail.