Follow along for live updates on the New York City shooting, where police investigate motive after five people, including the gunman, were killed in the Monday shooting.

The police said that a gunman had shot randomly at a group that was preparing to head home to California after a bachelor party weekend. Three people died in the shooting, and three others were injured.

The alleged gunman at a shooting rampage in a midtown Manhattan office building was identified as 27-year-old Shane Tamura, of Nevada.

NYC Mayor Eric Adams shared new details about the deadly Midtown Manhattan office shooting, including a possible NFL connection and the gunman's cross-country journey.

A New York City police officer and an executive at an investment firm were among four people killed by a gunman at a Manhattan office tower.

Once it became clear that the only Muslim involved in the attack was one of the victims, right-wing commentators sought to shift the focus to Zohran Mamdani.

The 27-year-old man who shot and killed four people at a Midtown office building on Monday carried a note in his pocket, police sources told ABC News.

A New York police officer, a “beloved” security guard, a young Cornell graduate and a senior executive with investment firm Blackstone were killed Monday when a lone gunman stormed a sprawling office tower in Midtown Manhattan and opened fire.