Maryland August 21, 2024 11:37 am Students head back to school in Frederick County There are more enrollment opportunities for pre-K in Frederick County Public Schools in Maryland, but class sizes in the district have increased. News4’s Juliana Valencia reports. Local 2:28 Defense argues au pair's remarks to police should be suppressed in double murder 3:14 Scam targets thousands of DC's most vulnerable residents 3:22 Mistrial denied in trial of ex-officer accused of killing shoplifting suspect 0:55 Husband in missing mom case to seek bond as defense challenges grisly evidence 2:57 Shot fired during robbery at Prince George's school bus stop