Maricopa County Sheriff’s sergeant shoots knife-wielding man

FOUNTAIN HILLS, Ariz. (AP) — Authorities say a man has been shot and wounded after allegedly pulling a knife and advancing toward a Maricopa County Sheriff’s sergeant.
Sheriff’s officials say the 18-year-old man shot Monday night was taken to a hospital and expected to survive.
The man’s name hasn’t been released yet.
Sheriff’s officials say the suspect called 911 saying he wanted to talk to a deputy at the substation in Fountain Hills located about 32 miles (