NYPD cop shot inside Bronx stationhouse two blocks from earlier shooting of an officer

An NYPD cop was shot in the arm by a gunman who walked into the 41st precinct stationhouse in the Bronx Sunday morning, sources said.

The shooter burst into the stationhouse on Longwood Ave. just before 8 a.m. and blasted a lieutenant in the arm, sources said.

The suspect was shot by cops after...