Man fatally stabbed in N. Phila.

Police are questioning a woman in the fatal stabbing of a 31-year-old man in North Philadelphia early today.

The victim, not immediately identified, was stabbed once in the back in a residence on the 2300 block of North Van Pelt Street at about 12:35 a.m., police said.

He died at Temple University Hospital at 1:24 a.m.

Police provided no details about the circumstance surrounding the stabbing, but said detectives were questioning a woman.