NYC skyscraper shooting: What we know about suspect Shane Tamura

New York Police person named Shane Tamura, 27, arsenic the suspected gunman successful the Monday shooting astatine a Midtown Manhattan bureau building.  Authorities accidental helium fatally changeable 4 and wounded others successful the 345 Park Avenue bureau operation lobby and 33rd floor.  Tamura opened occurrence connected an off-duty constabulary officer, fatally shooting Didarul Islam, another…