STATEN ISLAND, N.Y. — A 58-year-old felon who federal authorities say has ties to mobsters, extortion schemes and a shooting on Staten Island, was arrested last week after he allegedly was caught with a gun in the car he was driving in Richmond Valley.
FBI agents armed with a search warrant pulled over Anthony Costa in a parking lot where multiple businesses were located on the 200 block of Richmond Valley Road on March 6 at about 8 a.m., according to the criminal complaint and other court documents prepared by prosecutors…