Const. Akhil Mooken said emergency crews were called to Liruma Road and Dundas Street West, opposite Glen Erin Drive, at around 6:45 p.m. on Friday.
Police are asking any witnesses or anyone with dashcam footage to contact their Major Collision Bureau at (905) 453-2121, ext. 3710 or Peel Crime Stoppers at 1-800-222-TIPS (8477).
“An officer with Peel Regional Police was in the area and immediately rendered first aid to the occupants of the vehicle,” he said.
Woman killed in 3 car crash in Mississauga
Mooken said the woman was taken to hospital by Peel Paramedics where she later died. He said four other people from the vehicles were also taken to hospital, but they had minor injuries.
A Mississauga woman was initially transported to hospital in life-threatening condition but police say she later died of her injuries.
It was expected the immediate area would be closed for several hours so major collision bureau investigators can gather evidence.
Witnesses, or those with dashcam footage in the area at the time of the crash, were asked to call police at 905-453-3311 or Crime Stoppers anonymously at 1-800-222-8477.
Police are seen attending to damaged cars at the scene of a collision on Dundas Street West in Mississauga on May 31, 2019. (Phil Fraboni/CTV News Toronto)
Emergency crews were called to Dundas Street West and Liruma Road at 6:46 p.m. for a report of a three car collision involving a pickup truck, an SUV and a hatchback.
Paramedics rendered first aid and then rushed the woman to hospital. She was pronounced dead a short time later.