Credit: Montgomery County police say they're shocked by the boldness of a teen who was arrested for impersonating a police officer.

Cops shocked by Md. teen caught impersonating police

4 DC men arrested in string of armed Maryland robberies

Pedestrian fatally struck at Germantown intersection

Tornado touchdown in Montgomery Co. leaves damage, residents displaced

2 more charged in fatal stabbing at motel in Silver Spring

3 held without bond in killing of Northwest High students