Man fatally knifed in neck inside Bronx apartment building

A 27-year-old man died after someone stabbed him in the neck inside a Bronx apartment building Wednesday, police said.

The slaying happened inside an apartment building on Grand Concourse and Rockwood St. in Mount Eden around 1:50 p.m., cops said.

Medics rushed the victim, identified as Martin Marquez to Lincoln Hospital, where he died.

Marquez lives in the Concourse section of the Bronx, about a mile from where he was killed, officials said.

The stabber ran off. No arrests have been made.