Nathan Callahan was shot in the back of the head at a pool party at 41 South Shannon Road.
Gov. Katie Hobbs recently signed a bill that created new rules for off-roading in Arizona.
A lawsuit has been filed against Gov. Katie Hobbs and the Arizona Department of Water Resources over the lack of protection for the San Pedro River.
Contractors working on projects for the city of Tucson could have seen a pay raise under the plan.
The owners of the Bisbee building that burned down in February have agreed to pay back more than $160,000 for the emergency response.