Jun 25, 2013 1:56 PM by Associated Press
FLORENCE, AZ - Authorities say a helicopter has made an emergency landing in Pinal County after its pilot experienced some type of engine failure.
Pinal County Sheriff's Office spokeswoman Tamra Ingersoll says the helicopter landed safely Tuesday just north of Interstate 8.
She says the helicopter was carrying three people and they were not injured.
No further information was available.