Arizona's Governor proposes increased funding for public safety, including pay raises for state troopers and investments in emergency response and drug interdiction.

The northbound lanes of State Route 87 in Mesa are closed as authorities search for suspects accused of firing shots at another vehicle before fleeing into the desert.

The Arizona Department of Public Safety said two cars were involved in a hit-and-run collision near State Route 202 and Scottsdale Road.

A man accused of trying to smuggle over 550 pounds of cocaine to Canada was arrested during a traffic stop in an eastern Arizona town.

Arizona Senate Republicans want to make sure state public safety agencies are cooperating with federal immigration authorities as raids and enforcement operations are underway in major U.S. cities.

An Arizona Department of Public Safety trooper pulled over semitruck driver 31-year-old Amarjeet Singh Matharu, who was suspected of showing multiple signs of criminal activity, according to the DPS. The trooper found 553.8 pounds of cocaine stashed in the ...

Lanes of westbound Loop 202 Red Mountain were shut down for several hours Monday near Dobson Road after a deadly incident.

Hobbs said she will seek $7 million to help return artifacts to tribes, and renewed her support for a Navajo water settlement.

NAVAJO COUNTY, Ariz. — Millions of dollars worth of cocaine was seized from a truck driver in Arizona during a traffic stop, according to officials. Arizona Department of Public Safety troopers made the massive drug bust during a traffic stop in Navajo County, the law enforcement agency said.

Interstate 10 has reopened after it was closed for several hours Saturday morning following a deadly crash south of Queen Creek Road.

One person is hurt after a crash at Ina and Oracle roads in Oro Valley. According to the Arizona Department of Public Safety, the pedestrian was hit around 6:30 p.m. Friday evening.

Staffing is so low the department can only patrol two of the state’s 15 counties after midnight: Maricopa and Pima.