Montgomery County September 6, 2018 12:00 pm Murder Suspect in Teacher's Death Dead Hours Before Trial The boyfriend of Laura Wallen, who was hours away from being tried in her killing, died of an apparent suicide Thursday. News4’s Megan McGrath reports. Local 2:17 GW asks to students to move pro-Palestinian demonstration 3:01 “It's 100% different”: Community reflects on emergency curfew at National Harbor 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