June 8, 2009 8:24 pm Arson Possible in Fire That Gutted Historic Building Investigators are ruling out causes of a fire that gutted a historic Rockville building, but it does appear to be suspicious. Local 2:37 Police find 10 card skimmers in Prince George's County in less than a month 1:57 Man shot, killed near Potomac Ave Metro station in Capitol Hill 26:02 GOP House members visit pro-Palestinian encampment at GW: The News4 Rundown 2:02 Man on trial for murder claims he shot construction workers in self-defense 4:28 After-action report describes flaws with District Dogs flood response