Charles County August 6, 2024 1:01 am Maryland community mourns boy killed in bounce house accident Congregants at South Potomac Church came together to mourn the 5-year-old boy from their congregation who was killed in a bounce house accident. News4’s Mauricio Casillas reports. Local 2:07 Easterseals' ‘Walk With Me' at National Harbor 0:37 Metro announces holiday season maintenance closures 1:19 Howard vs. Hampton ‘Truth & Service' Classic 1:49 Hotel agrees to increase security after string of crimes 1:43 Residents displaced from Columbia Heights apartment building after explosion