Credit: This Fairfax County, Virginia, house is the scene of a double killing, in which the husband and the family's au pair have been charged. (WTOP/Luke Lukert)

WATCH: What au pair in double homicide plot told Fairfax Co. police happened on day of the killings 

$9.6M in upgrades coming to FBI Academy at Quantico

Driver shot by Va. state troopers after vehicle chase on I-95

Attempted abduction near popular Alexandria dog park raises concern

Do you know the Halloween urban legend of Virginia’s Bunny Man?

Things to do in the DC area: Halloween parties, Adams Morgan Fall Porchfest … and more!