Edmonton police believe speed and impairment may be factors in a three-vehicle collision that sent three people to hospital Thursday morning.
The collision happened at around 7:45 a.m. at 105 Street and 107 Avenue in the Central McDougall neighbourhood.
Police said a 21-year-old man was driving north on 105 Street in a Toyota Corolla when it struck a Nissan Rogue that was heading west. A 28-year-old woman was driving the Rogue, according to police.
The Nissan was pushed into a westbound Toyota Sienna, being driven by a 54-year-old man.
EMS treated the three drivers and took them all to hospital. Police said the woman driving the Nissan Rogue suffered life-threatening injuries.
The drivers of the Corolla and the Sienna suffered non-life-threatening injuries, according to police.
No further details were released by police.