Police said in court papers that all four victims were stabbed and were held more than 19 hours.
Emancipation Day will be observed next year on April 15, Tax Day, and IRS rules observe D.C. holidays.
The Maryland governor also vetoed a bill to tax online travel services at the same rate as hotels.
Four years after the effort began, the school system could get its first performance audit in nearly 20 years.
Daron Dylon Wint, 34, who is being held without bond in connection with a quadruple D.C. slaying, has a long history of alleged assaults and threatening behavior, according to court records.
Cars also damaged in Loudoun County, with rocks that residents at first mistook for meteorites.
Jesse L. Matthew Jr., the man accused of killing University of Virginia student Hannah Graham last year, is slated to stand trial in a separate 2005 Fairfax County sexual assault case beginning June 8.
A roundup of local news from Maryland, Virginia and the District
The federal commission wants a design that reflects the role, scale and sacrifice of the common soldier.
Sen. Charles J. Colgan, who has represented the county for nearly four decades, plans to retire after this term.
The budget provides most school staff with a 3.1 percent raise and pays for a change in high school bell times.
In the lawsuit, filed in the U.S. District Court, cab drivers call for a level playing field and equal treatment.
Obituaries of residents from the District, Maryland and Northern Virginia.
Reston company, which analyzes customer feedback for Marriott, Choice, will expand by 37 employees.
Change the law to allow charters to give an admissions preference to neighborhood residents.
A judge will decide shortly before trial whether the victim in a Fairfax assault may try to identify attacker in court.
Capital Weather Gang's Jason Samenow says to expect two things Memorial Day weekend: a warming trend over the three days and really nice weather. Here's your forecast.
Saturday will be on the cool side compared to the rest of the weekend. Monday could hit 90 degrees around the city.
Acting U.S. Attorney for the District of Columbia Vincent H. Cohen said that 34-year-old Daron Dylon Wint appeared in court Friday to face a charge of first-degree murder in the killings of a prominent D.C. businessman, his wife, their 10-year-old son and their housekeeper.
The Last Frontier is in the midst of an extended streak of record-challenging warmth that will continue through next week.
A list of what is closed on the Memorial Day holiday.