The chief executive of UnitedHealthcare, one of the nation’s largest insurers, was killed in midtown Manhattan in what police described as a targeted attack.

Details are emerging in the hours after a gunman shot and killed UnitedHealthcare CEO Brian Thompson outside of a Manhattan hotel. Here's what we know.

A manhunt is underway in New York for the suspect who shot the CEO of the country’s largest private health insurer Wednesday morning. Police said UnitedHealthcare CEO Brian Thompson was shot and killed outside the New York Hilton Hotel in midtown Manhattan,

Surveillance video captured the moment United Healthcare CEO Brian Thompson was fatally shot outside a New York City hotel. NBC News’ Sam Brock reports on what police are saying about the “targeted” attack.

Law enforcement said a suspect shot and killed Brian Thompson, CEO of health insurer UnitedHealthcare, in Manhattan on Wednesday morning. Here’s what to know.

UnitedHealthcare CEO Brian Thompson was fatally shot in midtown Manhattan on Wednesday morning. Police are still searching for the suspect.

Surveillance video captured the moment UnitedHealthcare CEO Brian Thompson was fatally shot outside a New York City hotel. Thompson was on his way to speak at UnitedHealth Group's investor conference when the gunman approached him from behind,

UnitedHealthcare CEO Brian Thompson was fatally shot Wednesday morning outside of a Hilton hotel in New York City, according to multiple reports. Thompson, the 50-year-old leader of the health care giant’s insurance unit,

The New York Police Department ramped up its search for the suspect who shot and killed UnitedHealthcare executive Brian Thompson in Manhattan. The NYPD released images and announced a $10,000 reward for information related to the “targeted” attack.