Four CDC workers, who were not authorized to speak publicly, told CBS News under the condition of anonymity that they were "deeply disappointed and frustrated" by an apparent lack of leadership following Friday's shooting​.

Grappling with the aftermath of a shooting that killed a police officer and left nearly 100 shattered windows, leaders at the Centers for Disease Control and Prevention held virtual meetings with employees on Tuesday to rebuild trust at the agency's Atlanta headquarters.

Centers for Disease Control and Prevention employees in Atlanta on Monday recalled the harrowing moment a gunman fired nearly 200 shots at multiple office buildings last week, killing a responding police officer.