As Hayes starts to enter the codes to disarm the bomb, Ađanić holds Julie hostage. In order to distract Ađanić, Hayes pretends to shoot Oakes, and they kill Ađanić by shooting him repeatedly.
In this situation, Hayes starts entering the codes to disable the bomb, while Ađanić takes Julie hostage. To shift Ađanić's focus away from them, Hayes pretends to shoot Oakes, and together they eliminate Ađanić by firing at him multiple times.