Mashay Miller was fatally shot on Interstate 10 in Tempe on Thursday. Police said an argument escalated into the shooting. Here's what to know.

Why does the 15 freeway become a state route and not remain as an interstate south of Interstate 8 in San Diego?

Police want to know more about what led to a crash at midday Tuesday that killed two people and snarled traffic for hours.

Westbound lanes of Interstate 10 were closed for several hours after a woman was killed in an overnight shooting in Tempe.

The department's AZ511 website appeared to indicate that the closure continued until Southern Avenue. ADOT said ...

Closures along Interstate 10 and Interstate 17 will be in place near Tempe and north Phoenix from Feb. 7 to Feb. 10.

The combination of dense fog and smoke is expected to create hazardous travel conditions across southeastern Louisiana ...

TUCSON, Ariz. (13 News) - The Cochise County Sheriff’s Office is hoping surveillance pictures will lead to information about ...

An argument escalated to a shooting and resulted in the death of 25-year-old Mashay Miller of Chicago, the Arizona Department ...

One person was killed and at least three more were injured on Interstate 10 Friday after a collision involving a westbound sedan in eastbound lanes. The driver traveling in the wrong direction was ...

The company opened its newest store in the San Antonio area in March at the Lemon Creek Ranch development along the I-10 ...

PHOENIX (AZFamily) — A man is dead after being hit by a vehicle overnight in downtown Phoenix. Police said officers responded ...