"Let’s do this." He heard over the line as a door opened. Tony climbed the rest of the way up and heard another gunshot. He ducked low in case it was at him, but continued to make his way over the roof to meet up with Gibbs. He climbed over a high section and saw the shooter facing to where Gibbs and Kate would have come out of the door. With no hesitation Tony shot, hitting the man and seeing more bullets than what he fired hitting as well. Kate and Gibbs were both firing in the same direction. Tony kept an eye out as Gibbs moved to the next section of the rooftop. He only turned as he heard another gunshot from Gibbs, moving to reach the man at the same time as Gibbs.