Police are looking for suspects who fled the scene after stabbing a man and leaving him in critical condition.
A 49-year-old man driving a stolen vehicle was cut during a fight with several men near the Interstate 17 and Cactus Road.
Police say the victim was taken to the hospital with critical injuries.
The suspects left the scene and have not yet been located. Police believe the fight occurred during a drug transaction.
The I-17 northbound frontage road was restricted for most of the morning.