Mesa police Sgt. Ed Wessing shows how the portable Breathalyzer device works Wednesday afternoon in Mesa. New DUI laws have spurred Mesa to consider Breathalyzer tests before each shift for city workers convicted of DUI if they have to drive on the job.
Guest Commentary by Michael Carroll
Guest commentary by Phil Kerpen
By Mark Heller, Tribune
By Mark Scarp, contributing columnist
By Jerry Brown, contributing columnist