Here’s why Arizona’s marijuana DUI cases can hinge on officer observations and a blood draw with no clear THC impairment cutoff.

SCOTTSDALE, Arizona (KNXV) — The next 100 days are statistically the most dangerous for teens on the road as school lets out and summer approaches. Each day, an average of seven teens die in car ...

Arizona has taken several steps to combat distracted driving in recent years, most notably with the state’s hands-off driving law that went into effect in 2021. That law, which greatly restricted when ...