Put your car in reverse and try to escape.
Stomp on the gas and run through the creatures.
You feel a sharp pain in your leg and you start to pull away from the creature's jaw. You flail your leg around and after a few painful moments, the creature releases its grip. You pull back your leg and as the creature goes in for another bite you kick it in the face. The creature falls to the ground as you slam the car door, you take your keys and start up the car. The creatures are in a sprint towards you now, and the broken window next to you left your side unprotected. The creatures are close now and are approaching from all sides.