A Toms River police vehicle stuck a 42-year-old man while he crossed the street Sunday night, sending the pedestrian to the hospital, authorities said. The cause of a collision remains under investigation, according to the Toms River Police Department. The incident happened when the man was attempting to cross the street at the intersection of Fischer Boulevard and Adams Avenue at 10 p.m., police said in a release. He was flown to Jersey Shore Medical Center for treatment. No information about his condition was available Monday. Police did not release the name of the driver of the patrol vehic…