A federal judge sentenced a Trenton man to 30 months in prison Wednesday for his role in the May 2020 Trenton riot that ended with two police cars on fire and dozens of stores damaged in the city’s downtown, federal authorities announced. Earlja J. Dudley, 28, had pleaded guilty to attempting to obstruct, impede or interfere with law enforcement officers during a civil disorder in July 2021. Video footage of the disturbance along the 100 block of East State Street, which was publicly available, showed Dudley toss a lighted object into the engine well of a marked Trenton police car. He was the …