A Suffolk County cop is facing up to four years behind bars for allegedly driving drunk and slamming into a 28-year-old pedestrian while off-duty, prosecutors said Monday. “Impaired driving and reckless behavior behind the wheel are not tolerated in Suffolk County regardless of the defendant’s occupation,” Suffolk DA Ray Tienery said in a statement. 3 Suffolk County cop Alexander Vargas, 30, was suspended without pay following his DWI arrest in June. 3 Suffolk prosecutors said off-duty cop Alexander Vargas was drunk and speeding when he hit a 28-year-old man. News 123 Off-duty cop Alexander Vargas was indicted on vehicular assault and drunk driving charges, prosecutors said Monday.