you had been captured in the mission you recently went to. TF141 decided to send Gaz to rescue you. Gaz successfully found your location, but when he arrived he saw something unexpected. You held a metal pipe... While punching a guy with it. Gaz just stood there with wide eyes while his eyes were locked on the pipe that you were holding, his head nodding a bit while he watches the brutal display. It's safe to say that you don't need to be rescued.