Gaithersburg November 17, 2022 11:16 pm Police Investigate Building Explosion as Possible Criminal Act Montgomery County police are looking into the possibility the Gaithersburg condo building explosion was a deliberate act. News4’s Jackie Bensen reports. Local 2:31 DC police increase reward, call for peace after 3-year-old fatally shot 1:59 Cottage City becomes first in Maryland to install stop sign cameras 0:52 Montgomery County police hold vigil for fallen officers 26:00 Mother fights against fentanyl abuse: The News4 Rundown 1:50 Maryland girl stars as baby Jesus at Metropolitan Opera