Cops arrested an elderly man in Queens Friday afternoon who they say stalked and harassed a 12-year-old girl. Badiul Jamal, 72, was arrested following an incident on Jan. 6 around 3:30 p.m. near 81st St. and 31st Ave. in East Elmhurst where he allegedly followed the youth numerous times and grabbed her hand. Jamal then took off northbound on 81st St. The girl was not injured. Jamal was charged with luring a child, stalking in the second degree and harassment in the first degree.