This live blog is now closed. You can read the latest here:
- UnitedHealthcare CEO fatal shooting: what we know so far
- Full story: Manhunt under way after ‘brazen’ attack kills healthcare boss
A driver who witnessed the incident, described the gun as a “silent” and “black gun.”
In an interview with ABC News, driver Amar Abdelmula said that he heard “the shot” adding: “It was silent gun, black gun.”
Continue reading...