Source: Anadolu / Getty America has suffered another mass shooting, and this time it's in a place that has enacted some of the strictest gun laws in the country, yet and still, here we are. 27-year-old Shane Tamura killed five people including himself Monday evening at a midtown Manhattan office building and according to ESPN, the NFL headquarters was his target. League employees might have been among the dead if not for Tamura taking the wrong elevator.