Truck driver who caused toxic spill on I-10 was well over legal limit for alcohol at the time of the crash
Autopsy results show Rickey Immel had a blood-alcohol level almost eight times the limit for commercial drivers
Opioid mitigation efforts underway in Pima County
One Arizona settlement funds immediate purchase of Narcan, eligible for new settlement funds.
Tucson woman challenges "ban" by Pima County
County says it can exclude people who slander board members.
The Buzz: Arizona's growing wine industry
State lawmakers celebrate Arizona Wine Month as wine's place in the state's economy grows
The Buzz: How snowmelt affects Arizona's water supply
How much will a wet winter improve drought conditions around the state?
The Buzz: Black History in Southern Arizona
New efforts are being made to bring contributions by the area's Black population to light.
No change of venue for man accused of killing UArizona professor
Lawyers argues that the case's high public interest makes finding an impartial jury problematic.
Flowing Wells Unified School District to put emergency alert system in classrooms
System will allow teachers and staff to call for help or trigger a lockdown.
Crisis stabilization: What happens after the call?
A look at possible next steps for Arizonans in crisis
DPS: Crash that closed I-10 likely caused by issue with truck driver
Officials also say toxic gas released in the crash has likely dissipated.
Interstate 10 open after 26-hour closure due to HAZMAT situation
Leaking nitric acid from a commercial truck caused toxic fumes to spread through the area.
Health officials warn of prolonged exposure to gas from recent acid spill on I-10
The gas released from the nitric acid can cause some lung issues if exposure lasts longer than 15 minutes.
I-10 remains closed Wednesday morning due to deadly crash. Air quality remains an issue in the area
The incident involves a crashed commercial truck that was carrying nitric acid.
Crash involving hazardous material fire closes Interstate 10 east of Tucson
I-10 is closed in both directions between Kolb and Rita roads. People warned to avoid the area.
Cullen withdraws from nomination to head AZ Dept. of Health Services
Pima County says Dr. Theresa Cullen is returning to her previous job heading its health department.
