A man and woman died in a double shooting in the Bronx Thursday afternoon — with investigators suspecting a murder-suicide, cops and law enforcement sources said. 

A 24-year-old man and an woman, whose age was not known, were each shot in the head at 174th Street and Davidson Avenue in Morris Heights around 1:40 p.m., authorities and sources said. 

They were each both pronounced dead at the scene, and a gun was recovered, police said.

It wasn’t immediately clear whether the violence happened inside a building or out on the street. The exact relationship between the man and woman was also not immediately known.

The man has a probation history for juvenile robbery, and has previously been nabbed for a vehicle traffic law violation, the sources said.