Mayor Eric Adams said the suspected gunman, Shane D Tamura, who opened fire in a Midtown Manhattan skyscraper on Monday had also died from a self-inflicted gunshot wound.

A gunman opened fire inside a high-rise corporate building in the heart of Manhattan on Monday evening, killing a New York City police officer and three other people, officials said. NYC Mayor Eric Adams joins Morning Joe to discuss the shooting and to honor 36-year-old police officer Didarul Islam.