April 19, 2016 7:05 pm Immigrants Responsible for Spike in Gang Violence, Frederick County Sheriff Says Gang members are recruiting in schools in Frederick County, Maryland, the sheriff said at a congressional hearing Tuesday. News4’s Chris Gordon reports. Local 2:25 Community, businesses mark first weekend of emergency curfew at National Harbor 1:27 Police search for suspect who vandalized Rockville synagogue sign 2:03 PNC Parkway Classic marks 40 years of racing in Virginia 5:01 Strawberry Season: Pick fruit at this Virginia festival 0:40 Man stabbed to death near Audi Field in DC