It happened shortly after 10:30 Wednesday night along Durham Drive in the Wakefield neighborhood.
Police say the victim, a 55-year-old man, told officers the suspects took his wallet, which contained his bank debit card and driver's license.
One of the suspects is described by police as a black man, 20 to 30 years old, 6'0" tall, who was dressed in dark clothing. There was no description of the second suspect on the incident report.
The victim reported that the man who demanded his wallet was armed with a .38 or .32 caliber silver-plated handgun, but said the suspect did not point the gun at him.
After getting the victim's wallet, the man got into a vehicle with another person already inside and headed towards West Wakefield Drive. A description of the vehicle was not noted on the incident report.
Police say the victim, who did not need medical attention, had a mark on his right cheek, but it wasn't known how he got the mark.