4-01 Box, 3-12-21, 02:03- Squad 4 responded to the area of 16431 Point Lookout Road in St. Mary's City for the reported motor vehicle accident. Chief 4B arrived at 02:10 and advised there was a vehicle off the roadway with one subject out of the car. Engine 141 arrived at 02:12 and began assessing the patient. Squad 4's crew assisted with securing the vehicle. The patient refused treatment on the scene. All units went in service at 02:35.