WATCH: Scary police chase caught on dashcam

Check out this amazing police dashcam video of the last several minutes of freedom for a murder suspect.
When David Campos, wanted for questioning in the stabbing death of his former girlfriend, crossed state lines into New Jersey there was no way the police were calling off this pursuit.

In total, it was a 20-mile chase that saw Campos dangerously cross over a highway median into oncoming traffic trying to lose the authorities. The cops wouldn't back down. How did they finally capture him? A traffic snarl at a toll plaza.