A multi-vehicle crash at a major Ottawa intersection on Tuesday evening resulted in one fatality and three hospitalizations, triggering an ongoing police investigation.

Fatal Collision in Nepean

A tragic vehicular collision occurred in the Nepean area of Ottawa late Tuesday afternoon, resulting in the death of one individual and leaving three others requiring emergency medical attention. Emergency responders were dispatched to the busy intersection of Woodroffe Avenue and Slack Road at approximately 5:20 p.m. following reports of a severe multi-vehicle accident just south of the Nepean Sportsplex.

Emergency Response and Initial Findings

Upon arrival, paramedics and police officers secured the perimeter to provide life-saving interventions and investigate the incident. The scene remained active for several hours as forensic collision investigators surveyed the area to determine the sequence of events.

Paramedics confirmed that one adult was pronounced deceased at the scene despite their efforts. Authorities are withholding the victim’s identity pending notification of next of kin.

Injuries and Hospitalizations

In addition to the fatality, three survivors were transported to local trauma centers. An adult male, a passenger in the same vehicle as the deceased, remains in serious condition.

The occupants of the second vehicle – an adult male and an adult female – sustained non-life-threatening injuries and were also hospitalized.

Ongoing Investigation and Witness Appeal

The investigation into the cause of the collision is ongoing. Traffic services are analyzing skid marks, vehicle positioning, and potential environmental factors. Local authorities are urging any witnesses who were near the intersection during the late afternoon to contact the Ottawa Police Service with information or dashcam footage.

The intersection of Woodroffe Avenue and Slack Road experienced extensive delays as crews cleared debris and reconstructed the collision scene. Ottawa police emphasize road safety and heightened vigilance at high-traffic intersections.

Public information officers stated that updates will be provided as the investigation proceeds and families are supported. The names of those involved will be released once next of kin have been notified.