No one was injured.

The robbery Sunday took place shortly after 9 p.m. in the 3600 block of Connecticut Street. Police said a man approached two men and a woman in their 30s, greeted them and pulled a pistol. The robber took his victims’ money and credit cards and ordered them to run, which they did.

Police said the man was seen getting into a car driven west on Connecticut. They described the robber as a black man, 20 to 25 years old, 5 feet 7 inches to 5 feet 9 inches in height, 150 to 175 pounds with medium build and wearing a red T-shirt.

Police believe the car was a blue Hyundai Accent that also was seen near where the family was robbed on Wednesday. It was stolen in an armed robbery earlier Sunday in the 1400 block of Market Street. Police said the photo of the suspect they released Wednesday is of a man who went to a service station with a credit card from the robbery on Connecticut.

Police were trying to determine whether the same man took part in both robberies.