Authorities responded to the second HAZMAT incident at the campaign office of Kari Lake, who is running for U.S. Senate ...

Kari Lake, the GOP candidate for Senate in Arizona, received an envelope with an “unknown substance” at her campaign office ...

Kari Lake's office in Phoenix was allegedly sent an envelope with a suspicious substance on Tuesday afternoon, according to ...

An investigation into an unknown substance disrupted rush-hour traffic for some southeast Phoenix commuters on Tuesday ...

Several police officers and firefighters were dispatched Tuesday to the candidate's campaign office on Camelback Road.

The Phoenix Fire Department has given the "all clear" after a suspicious substance was found on several political signs in ...

PHOENIX (AZFamily) — Authorities closed roads near a medical facility south of Phoenix after a substance was found Tuesday morning. Details are still unclear, but around 3 a.m., Phoenix Fire and ...

PHOENIX (NBC, KYMA/KECY) - Authorities are investigating after an "unknown substance" was found in connection to hateful ...

Hazardous material crews shut down the roadway between 36th and 44th streets for the investigation. A second scene was active ...

The office of Arizona GOP Senate candidate Kari Lake was put on lockdown Tuesday afternoon after a campaign intern opened a ...

Signs could be seen posted on the sites with political messages and an attached bag of unknown white powder. The signs had ...