Toronto emergency crews are investigating a suspected carbon monoxide leak that left a woman dead inside a midtown residential building Tuesday morning.
Firefighters and paramedics were called to a property on Wychwood Avenue, near St. Clair Avenue West and Bathurst Street, shortly after 9 a.m. following reports of a possible gas-related incident. Toronto Fire Services confirmed that investigators remain on scene working to determine the source of the suspected leak.
Toronto police said the initial call came in as a medical emergency. Despite immediate response from paramedics, the woman was pronounced dead at the scene. Authorities noted that the cause of death has not yet been confirmed.
A police spokesperson emphasized that the final determination will be made by the Coroner, who will assess whether the woman’s death was related to the suspected leak or potential pre-existing health conditions.
Officials also confirmed that Toronto Fire crews detected a strong smell of natural gas inside the building. Enbridge Gas was called in to test and monitor gas levels.
As a safety measure, the building was evacuated while crews conducted inspections to ensure no further risk to residents.
Carbon monoxide, often referred to as the “silent killer,” is a colourless, odourless gas that poses severe health risks. According to Health Canada, exposure to high levels of carbon monoxide can result in sudden illness or death, making early detection and proper ventilation critical in residential buildings.
Authorities have not released the identity of the deceased woman. The investigation remains ongoing.
