BREAKING: Police Searching for Evidence at House of Murder Victim’s Ex-Husband

(Updated at 1:15 p.m.) Arlington County Police are executing a search warrant on the house of David Black, the ex-husband of murder victim Bonnie Delgado Black.

Police arrived at the house near Pentagon City early this morning, according to ACPD spokesman Dustin Sternbeck. Black was at the house at the time but has since left, and is so far not in custody and not charged with a crime, Sternbeck said.

“We have an active police presence at this time at David Black’s residence,” said Sternbeck. Police are searching for “potential items at the residence that could contain forensic evidence that can assist us in the investigation.”

Bonnie Black was found stabbed to death in her Aurora Highlands home the morning of April 17, after a neighbor saw her children wandering around outside the house. Black, who was 42, worked as a psychologist and did contract work for the FBI.

Bonnie Black’s ex-husband’s house is also in Aurora Highlands, several blocks away from the murder scene. Police this morning could be seen searching the ex-husband’s garage and removing two bikes, including one with a child carrier attached. The bikes were later taken away as evidence by police.

So far no one has been charged in the murder, a fact that has caused concern in the community. David Black remains a “person of interest” in the case, Sternbeck said.

“I’m very happy to see some action taking place,” neighbor Lynn Primo told reporters. “We’re all very concerned… this man continues to live here and the whole neighborhood believes he has something to do with [the murder].”

Primo said she has seen Black coming and going from the house, but has not observed any unusual activity.

The couple’s children are in the custody of Bonnie Black’s family, but David Black still has visitation rights, according to Sternbeck.