UnitedHealth Group (UNH) abruptly canceled its Investor Day presentation shortly after it began this morning following media reports that the CEO of its insurance unit had been fatally shot.

UnitedHealth's (UNH) stock still hasn't recovered since the fatal shooting in early December ... analyst Lance Wilkes asked UnitedHealth (UNH) CEO Andrew Witty, in a session that saw the stock ...

UNH) detracted from performance in the fourth quarter following the tragic shooting of its insurance division CEO and increased focus on health insurance industry practices. A bipartisan bill was ...

UnitedHealth Group (UNH) CEO Andrew Witty highlighted the pressing need for reform in the U.S. healthcare system, calling for it to be "less confusing, less complex, and less costly" during the ...

CEO of UnitedHealth's (NYSE:UNH) insurance unit. UNH stock reversed months of consistent gains since then to end in negative territory last year, as the premeditated shooting incident underscored ...