Many residents and business owners in Tucson tell the News 4 Tucson Investigators they are worried about the threat of ...

The Pima County Sheriff’s Department Arson Unit is seeking public assistance in investigating a series of suspicious fires in ...

Tucson Fire crews were sent to extinguish a house ... "We train with our partners at Tucson police to respond to active shooter incidents," Ryan said. "We don't train to be a part of them." ...

The Cortaro Fire reached 100% containment after burning through vegetation in the Santa Cruz riverbed in Marana near Tucson, ...

The firefighters at Tucson International Airport go through intense training to keep planes and passengers going through the ...

they are new to Tucson, Ryan said, adding that he's already been contacted by fire chiefs from around the United States and Canada. "Some have had very similar incidents and some with very tragic ...

TUCSON, Ariz. (KGUN) — The Green Valley Fire Department and RuralMetro Fire Department responded to multiple traffic incidents on southbound I-19 south of Sahuarita Road that resulted in ...

The series of incidents began when fire personnel responded ... The fire was extinguished by the Tucson fire department and human remains were found in the house. The mother of the three children ...

In what Tucson Police Chief Chris Magnus called "an extremely complex series of incidents," another person was killed in a house fire. The call about the fire at a home in South Tucson came in ...