Earl Kelly, 36, was arrested in Edison on Friday, stemming from the investigation of an armed sex assault and robbery in Parsippany-Troy Hills on Dec. 24.
A 36-year-old man who sexually assaulted and robbed a victim at gunpoint last month has been arrested, authorities in Morris County said.Earl L. Kelly, of Hamilton, sexually assaulted and robbed the 19-year-old victim while armed with a ha…