The third task that Gruber sets for them is to reach the Wall Street subway station by 10:20 a.m. or else the station will be blown up. McClane and Carver steal a taxicab and cut through the park to reach the station in time. McClane stops at an earlier station and gets on the train. He then searches the train for the bomb and finds it. He throws it out of the cab car. Carver gets to the Wall Street station and picks up the phone, but because McClane is not there, Gruber says they did not follow his rules. The train rolls over the detonator and sets it off. The bomb explodes and destroys a large part of the station. McClane is injured but is alive.