Take a look at this video from Lubbock, Texas.
It's from a police officer's dash cam. Early on September 10, an officer was responding to a minor car accident, when a car slams into a cruiser, sending it barreling toward the cars on the shoulder.
Look closely and you can see and officer push a woman out of the way -- possibly saving both their lives.
The officer suffered some scrapes and bruises. Police say the man who hit the police car was drunk and driving too fast.