Peter Stein

Suffolk County substitute teacher Allan Concepcion has pleaded not guilty to charges he allegedly had a sexual affair with a 16-year-old student. (Credit: Suffolk County Police)

Long Island Substitute Teacher Pleads Not Guilty To Charges He Had Sex With Student

Allan Concepcion, 38, is accused of having sex with a 16-year-old girl a number of times. He was released after posting $5,000 cash bail.

05/01/2013