Sylvester Coburn, 36, of Dorchester, faces armed robbery, assault with a dangerous weapon, armed with intent to rob, and unlawful possession of a firearm and ammunition, Boston police said.
Investigators said Coburn approached a couple around 10 a.m. near 4374 Washington Street and demanded cash and jewelry. Surveillance video shows the victim and Coburn fighting over the gun when two rounds were fired. Luckily, no one was injured, police said.
Coburn ran away without their money or jewelry. Police found him in Dorchester around 1 p.m., where they arrested him.
Click here to follow Daily Voice Quincy and receive free news updates.