Separate reports say the truck contained a delivery of Activision's much-anticipated shooter, Modern Warfare 3 - an estimated 6000 copies of it.
This wouldn't be the first theft Activision has suffered, after an employee reportedly stole a copy of the game from a shipping warehouse in California before pirating the disc and uploading it to the internet.
Activision has warned that playing Modern Warfare 3 before it's official release is "not authorised" and that doing so may earn you a ban.