Fairfax County Police are investigating an armed robbery that took place early Saturday morning in Reston.

Police said a 24-year-old man reported her was walking on Glade Drive near Freetown Court about 5:30 a.m. when a gray SUV pulled up next to him.

A male passenger got out of the SUV, pushed the victim to the ground, produced a handgun and demanded money, police said. The victim handed over his wallet containing an undisclosed amount of cash and credit cards. The suspect got back into the SUV which then fled west on Glade Drive.

The victim was not injured. The suspect was described as a black male, 30 to 35 years old, wearing dark clothing.