Democratic U.S. Senator John Fetterman and his wife Gisele suffered minor injuries over the weekend when they were involved in a car crash in Maryland, according to police and his office. A third person was also injured. The accident happened just before 8 a.m. on Sunday when Maryland State Police were called to a two-vehicle crash in the area of I-70 and I-68 in Hancock, a town about 80 miles northwest of Washington, D.C. Police said Fetterman was behind the wheel of a Chevrolet Traverse when he hit the rear of a Chevrolet Impala. The senator, his wife and the driver of the other vehicle were…