In the Netherlands, a couple of rigs helped the police capturing a car thief:

http://www.nu.nl/news/1704285/122/_Truckers_rijden_autokraker_klem.html

Because propably most of you cannot read it, I'll give a brief translation.

Around 21:10, the police got in a report that a person jacked a car near a hotel. Because the cops themselves weren't capable of capturing him, they called in the help of the rigs. By using the ultimate traffic stopper: A police Rig roadblock, they were able to stop the criminal and hand him over to the police.
The strange thing was that the police never saw the faces of the two truckers who had helped them out. They did hear their names however over the CB, Thunder and T-Ball.
As a sign of appreciation, the police promised not to use the ultimate traffic stopper: a police roadblock to capture Rigs carrying illegal cargo for the remainder of the year.

(c) Novum

I've seen videos of this on balls-to-the-wall manly hair television channel. Goosebumps everytime, man. Tears even. This is the true spirit of the RIGS.

 

And thanks MEGAWINNERONE for the translation

Shows you that the RIGS ARE FOR GREAT JUSTICE.

Pure 
even in Holland The big rigs outsmart the 

As Captain would have said: "FOR GREAT JUSTICE"