 From Prince George's County, Luke Luker, WTOP News. A suspected carjacker is under arrest after allegedly pulling a gun on two deputy U.S. Marshals who were serving as security for Supreme Court Justice Sonia Sotomayor. Charging documents say 18-year-old Kentrell Flowers walked up to the deputy's unmarked car on 11th Street in the Shaw area just after 1 a.m. last Friday, pointing a gun through the driver's side window.