CNN Africa Correspondent Jeff Koinange has been robbed at gunpoint outside CNN's Johannesburg bureau, according to the CNN Wire. Koinange and his wife were walking in broad daylight on Saturday when four men, one aiming a gun at Koinange's head, robbed him of all his possessions.

In a statement, CNN said that additional security measures have now been put in place, and that they and the Johannesburg police are investigating the incident.