Twitter campaign foils checkstop dodgers

A Twitter campaign started inadvertently by joke may prevent some drunk drivers from eluding roadside checkstops in Edmonton.

Tweeters clog checkstop location feed

Oilers fan helps clog Twitter feed locating police roadside checkstops 1:44

An Edmonton Oiler fan inadvertently joined a Twitter campaign trying to prevent drunk drivers from eluding roadside checkstops.

As the CBC's Travis McEwan explains in the video, while it's common for many Twitter users to post the location of checkstops, some tweeters are trying to change that.