UPDATE (February 17, 2016, 11:15 a.m.):

Police have identified the man and woman involved in yesterday's domestic-related murder-suicide. The man is Muhammadu S. Igomigoh, 49, of the 300 block of Shagbark Rd., 21220; the woman is Nnenna L. Ogbonna, 44, of the 700 block of Northrup Lane, 21220.

The homicide investigation shows that Igomigoh shot Ogbanna, his estranged girlfriend, before turning the gun on himself.

The two have two children in common but no longer lived together. Detectives determined that Igomigoh visited Ogbonna's home yesterday, and the two argued over financial matters.

The handgun Igomigoh used was legally registered to him. Igomigoh also had a "carry" permit for the gun, which he used in his employment as a security guard.

UPDATE (February 16, 2016 4:12 p.m.):

This incident is now being investigated as a domestic related murder /suicide.

Further information will be released as it becomes available.

Original release (February 16, 2016  1:31 p.m.):

Baltimore County Police are investigating a Tuesday afternoon shooting at a home in Middle River.

At 12:26 p.m., Baltimore County Police and Fire personnel responded to a home in the 700 block of Northrop Lane 21220 for a report of a shooting. When officers arrived on the scene, they found a man and a woman suffering from gunshot wounds.

Both people were declared deceased at the scene.

This incident is under investigation by the Baltimore County Police Homicide Unit. Detectives will be working to determine if this was a targeted crime.

Further information will be released as it becomes available.