A three-vehicle collision resulted in a rollover accident in Thunderbird Farms Sunday afternoon, according to the Pinal County Sherriff’s Office.

PCSO spokesperson Navideh Forghani said a woman was ejected from one of the vehicles and two children – a 9-month-old infant and a 2-year-old toddler – were passengers inside the car that flipped.

Details are developing as PCSO waits for the completed accident report. 

Nearby residents posted to social media Sunday, saying the accident took place near Warren Road and Papago Road.

Witnesses said they saw an ambulance and a medevac at the scene.

Forghani said the children’s condition is still unknown but “the woman who was ejected was conscious and walking around when deputies arrived.”

Forghani said a silver Chevrolet, a silver car and a white Chevrolet appeared to be involved in the accident.

This article will be updated as details emerge.