Suspects arrested for armed robbery in Charlestown

Boston Police report:

Shortly after 9 p.m. yesterday, a man walking through Carney Court was surrounded by four thugs, one of whom demanded all his money. When he said he didn't have any, the gunman hit him in the head with the gun, after which the four got into a station wagon and drove away. Police found the car soon after and arrested one of the occupants, Michael F. Marinez, 19, of Roxbury, on a boatload of charges after the victim IDed him.