A driver who caused a fatal crash in New Brunswick more than a year ago was sentenced Friday to seven years in prison and the loss of his license for more than a decade, according to the Middlesex County Prosecutor’s Office. Arsalan Gul, 22, of Edison, crashed his sedan into a Honda Civic about 11:30 p.m. on Oct. 1, 2020. The Civic, which was disabled from the crash, was then struck by another vehicle. The driver of the Civic, Brian O’Donnell, 32, of Robbinsville, was pronounced dead at Robert Wood Johnson University Medical Center. Gul pleaded guilty to second-degree vehicular homicide and dr…