By John Solomon
How the government's punishing of the exposure of official wrongdoing can linger for years

D.C. Police Chief Cathy L. Lanier has ordered the closing of a Northeast nightclub where a man was stabbed multiple times this week.

The man arrested for Wednesday's fatal shooting in the District's Trinidad neighborhood was acting in self-defense, and charges against him have been dropped, D.C. police said Thursday.

D.C. police officers are spending too much time in hospitals, Metropolitan Police Chief Cathy L. Lanier says. But the problem isn't officers getting hurt on the job, it's officers being sent to hospitals to guard people who have been arrested.

The police union is weighing in on safety concerns involving operations within the District's Office of Unified Communications, which handled more than 1.3 million 911 emergency calls last year.

A man accused of gunning down his stepfather, a D.C. police detective, after a dispute over yard work turned himself in to Prince George's County police late Tuesday, ending a manhunt that had fanned out around the region.

A man was killed and another injured in two overnight shootings in D.C.

A manhunt is underway for a 27-year-old man who fatally shot his stepfather, a D.C. police officer, during a domestic dispute Monday night at their home in Upper Marlboro.

D.C. Police Chief Cathy L. Lanier said heightened security plans initiated after a pair of blasts near the finish line of the Boston Marathon on Monday afternoon will remain in place until officials are "comfortable" there is no threat against the District.

The American Civil Liberties Union said in a lawsuit filed Thursday that a 10-year-old boy suffered a concussion when a D.C. police officer slammed the boy's head into a cafeteria lunch table while at the child's elementary school.

D.C. police have arrested a Pennsylvania man after he threatened to blow up a truck bomb near the White House on Wednesday morning, The Associated Press reported.

A 34-year-old man fatally shot early Tuesday by a D.C. police officer was the first to fire a gun during their encounter, Metropolitan Police Department officials said.

Three D.C. ambulance crews and a supervisory officer are facing possible discipline for failing to follow department protocols the night a police officer was struck by a car and no city ambulances were available to transport him to a hospital, according to an investigative report released Thursday.

D.C. police said Friday that that one of the two 19-year-old men sought in connection with a drive-by shooting that injured 13 people this week had turned himself in.

D.C. police on Thursday identified two "persons of interest" in a drive-by shooting that injured 13 people this week outside a Northwest apartment complex.

D.C. police on Thursday identified two "persons of interest" in a drive-by shooting that injured 13 people this week outside a Northwest apartment complex.