The alleged gunman and suspected accomplice behind three gas station robberies in Nassau County faced a judge Saturday.

Police say 39-year old Randy Hill, of Wyandanch, robbed the three establishments - in North Massapequa, Hicksville and Levittown - in two weeks.

They say Hill robbed the Levittown and North Massapequa stations on June 27, and the Hicksville gas station on July 6.

Hill's bail was set at $425,000.

Police say 36-year-old Donna Hovanec, of Deer Park, was Hill's accomplice. She was charged with one count of second-degree robbery.