In a significant expansion of military jurisdiction along the U.S.–Mexico border, officials have announced the establishment ...

YUMA - A 73-year-old man's shooting rampage in towns near the Arizona border left six people dead Thursday, including the suspect and the attorney who represented his ex-wife in their divorce. Police ...

A 24-hour stretch across Arizona saw five police shootings across three counties, including a helicopter crash in Flagstaff that killed two DPS crew members.

A standoff with an armed homicide suspect ended with an officer shooting her in Maryvale Thursday evening.

The rate of violent crime in Tucson increased slightly the past two years after a long period of mostly decline. We're not alone. The nation's violent crime rate may be starting to trend upward, led ...