[2] On 5 March, William F. Courtney, deputy chief of the embassy, received a call from a man identifying himself as DuPont and demanding all Americans leave Gabon.
The explosion, which occurred at a time when the building was closed and locked, resulted in damage to the embassy sign and the cracking of two windows.
A drive-by shooting, during which at least five rounds of buckshot were fired from a 12-gauge automatic shotgun, riddled the second story windows with over 30 holes.
William Courtney, the American chargé d'affaires, noticed two Europeans in a Simca automobile drive past the embassy at roughly 9:20 PM, one hour before the shooting and bombing.
[5] He denounced the allegations against Americans, saying: Nothing permits to determine that the United States played a role in the recent events.