Family tells 12News they found a gun they believe was used by the intruder, but was left behind by investigators.
There was no immediate information on the person's identity, and it is unclear if any federal agents have been injured.
PHOENIX – A deadly shooting involving police at a west Phoenix home on Monday is under investigation, authorities said.
Arizona Department of Public Safety is now investigating.
The Arizona Department of Public Safety's Major Incident Division is investigating the shooting at the police headquarters in ...
Family says Phoenix police shot and killed the wrong man; that he was trying to help protect the family from a reported ...
Two residents told The Arizona Republic they remembered hearing Brandon Ulibarri's name or seeing someone who looked like him ...
Town offices would remain closed for the day as an investigation was underway.