CBS News has learned the CDC's Atlanta campus is undergoing security reviews and managers had a virtual meeting with employees Saturday after Friday's shooting outside the agency headquarters. A staffer who was on the call told CBS News that CDC leadership said they believe their office was the intended target of the shooting.

Employees at the Centers for Disease Control and Prevention now fear going to work after a gunman sprayed bullets at the agency’s Atlanta headquarters Friday evening, three agency staffers said. “Even the ones who weren’t in lockdown for seven hours and are ridiculously traumatized