get away? >> to get the engine to shut down and get ahold of the driver and make your arrest. if you're a criminal, you can wreak havoc on the pursuing law enforcement officials. >> and there was something unusual about the way those men fled. >> i had no clue why they felt it so important to grab the bags or would choose to cross an oncancoming interstate to make that get away didn't make any sense. >> it confounded the north carolina troopers and authorities never did find the two men. agent o'hare didn't think much more about it until a little more than a month later when he was assigned to help in a case, theb brook lionens case. >> a woman at gunpoint abducted, totold to hold up her own bank. >> it was very well organized. >> reporter: and that jogged his memory backing to the high-f speed car chase on i 40.