A second note was found at his home in Las Vegas, investigators shared July 29. The news comes after another letter was found earlier in which the suspect wondered about “CTE,” chronic traumatic encephalopathy,

Five people, including a New York City police officer, died in a shooting in Manhattan. Suspected gunman Shane Devon Tamura died of a self-inflicted gunshot wound, officials said.

A Blackstone employee who was on their way to the lobby of the building to pick up food on Monday evening fled to safety after getting an alert from DoorDash.