In-car breathlyzers both prevent and cause car crashes?

Let's see: you've been convicted twice on drunk driving charges, so what do you do next time you slam your car into a tree? Why you sue the company that makes the ignition interlock breathalyzer that you have to blow into before you can drive, that's what you do. To be fair, he was sober at the time, but Jason Reali of Telford, Pennsylvania claims that he had to blow so hard into the interlock that a judge had placed into his car after his drunk driving convictions that he passed out and ended up crashing his car.