Laura and Jess place the lysine in the water supply. They soon hear the Parasaurolophus who stood guard sound the alarm. Jess and Laura spot Velociraptors in the area, and tell Gerry to run to the water tower. Unfortunately, the Parasaurolophus is attacked by a Raptor and dies. Gerry narrowly avoids them and barely manages to reach the tower. Just when things looked like they couldn't get any worse, the helicopter appears and at first, the group thinks that Yoder is coming to rescue them. But soon, the helicopter goes out of control and hits the water tower. It spins frantically before it crashes into the trees in the distance. Soon after, the raptors begin to attack the tower.