Overview

• The gunman in Midtown Manhattan was identified as 27-year-old Shane Devon Tamura of Las Vegas, who died by a self-inflicted wound after opening fire in the lobby and on the 33rd floor of 345 Park Avenue.
• Five people were killed in the Manhattan attack—including off-duty NYPD Officer Didarul Islam—and one civilian, an NFL employee, was critically injured but remains in stable condition at a hospital.
• NYPD and FBI agents have contained the building, are reviewing surveillance footage and witness accounts, and examining a handwritten note in which the shooter cites chronic traumatic encephalopathy and grievances against the NFL.
• Philadelphia Police Department is investigating six shootings over the weekend that killed two people and wounded eight, including a 7-year-old girl who was grazed by a bullet.
• With no arrests in the Philadelphia incidents and motives still unclear in both cities, officials and community leaders are renewing calls for expanded mental-health services and gun-violence prevention programs.