3 charged with using stun guns to rob cabbies Three people have been charged with robbing Montgomery County cab drivers by using stun guns.

Police said Tuesday that 18-year-old Jamel McInnis, 21-year-old Brandon Addison and 20-year-old Kevin Olaniyi have been arrested in connection with two robberies of Regency Cab drivers. In both cases, suspects stunned the drivers with Taser-like devices, stole cash and fled, police said. One robbery happened Jan. 10 near Sutler Square Terrace and Brewers Tavern Way in Clarksburg. The other occurred Jan. 15 on the 300 block of Lawrence Drive in Rockville.