Emergency crews were called to the intersection at around 1.35am and four people were taken to hospital by ambulance. Police remained at the scene throughout the morning and the intersection was closed to traffic in both directions. The intersection was reopened just before 11:30 a.m EMS officials say two men in their 20s were taken to Foohills Medical Center in serious, potentially life-threatening condition. One of the men was trapped in the wreckage of a Dodge Charger and the roof of the car had to be removed to extricate him. A woman in the passenger seat of one of the other vehicles had to be extricated before paramedics took her to Foothills. At the time of transport, her condition was considered serious but stable. A fourth person, a woman in her 30s, was taken by ambulance to the Peter Lougheed Center in a stable condition. The collision reconstruction unit spent much of the morning at the scene and police are continuing to investigate the cause of the crash
