Tucson fire: Massive blaze erupts in Arizona, smoke visible from miles away | Videos
A massive fire in Tucson has filled the Arizona city with thick smoke. Several residents shared videos of the blaze on social media
UPDATE: A fire broke out near 4000 East Illinois Street in Tucson on Tuesday, prompting evacuations in the area. Crews from the Pima County Sheriff's Department and local fire departments responded to the scene, where the blaze was found to involve used tires.

"Fire Department personnel discovered used tires were on fire in an alleyway," said a spokesperson, KVOA reported.
The fire has since been brought under control. No injuries were reported, and no structures were threatened. Authorities have not released any additional details at this time.
ORIGINAL STORY: A massive fire in Tucson has engulfed the Arizona city, filling the air with thick smoke. Several residents have shared videos of the blaze on social media. The fire reportedly broke out on East Tennessee Street and is visible from Tucson Mall. The Pima County Sheriff's Department is investigating the incident, KVOA reported. Authorities have not yet issued an official statement regarding the incident.
This is a breaking news story and will be updated with more information