Cryptic Words On Bullet Casings Raise Questions In UnitedHealthcare CEO Murder

UnitedHealthcare CEO Brian Thompson was fatally shot in a targeted attack near the New York Hilton Midtown. The masked gunman fled, leaving behind shell casings marked deny, defend, and depose, police said. Thompson was en route to speak at UnitedHealth Group's investor conference when the assailant fired multiple times, killing him. Authorities have not determined a motive, and the gunman remains at large. Thompson had previously reported threats but traveled without a security detail.