The taxicab pulled to a stop in front of a white colonial residence in the suburbs of Washington, D.C.
It was just after 1 a.m. Wednesday, and out from the car stepped a man clad in a gray T-shirt and black pants, toting a backpack and a suitcase he had zip-tied shut.
Tucked inside the luggage was a black tactical vest, pepper spray, duct tape, a knife, a hammer, a screwdriver, a crowbar, more zip ties, and a Glock 17 pistol with ammunition.
