When they came out, officers took them into custody in connection with the robbery, police said.
While searching the suspects, officers found a loaded semi-automatic firearm, the couple’s items and a large sum of cash, police said.
Inside the car, officers found more stolen property and evidence connected with the robbery, police said.
The suspects, identified by police as Richmond residents Lamont Jackson, 54, and Joe Saelee, 32, were both booked on suspicion of robbery, assault with a firearm, possession of a stolen vehicle, and multiple firearms-related offenses.
The case remains under investigation, police said. The SFPD asked that anyone with more information on the robbery contact the agency at 415-575-4444.