Zach Miller traveled a unique path to the NFL ... The injury was diagnosed as a dislocated knee and torn popliteal artery. Bears medical personnel helped save his leg by quickly diagnosing a vascular ...

Knee out of place so far, artery was torn. One of the true emergencies. Early action saves leg. Still more hurdles. https://t.co/5aAzsbcM4g https://t.co/BPI7abN7KQ ...