Arizona has zero tolerance when it comes to driving under the influence. Here's what to know about the state's DUI laws.

Arizona law:DUI Halloween arrests appear to be down by half in 2024, over a 2-day period What happens if this isn't my first DUI offense? There are higher penalties for those who aren't first-time ...

A Democratic candidate for a seat in the Arizona Senate was killed in an early morning DUI crash in Tucson on ... McLean, who was running for office for the first time, had conceded the race ...