Subway service on a section of Line 1 has been temporarily halted following an incident at track level, according to transit authorities.
The disruption occurred between Finch and Sheppard-Yonge stations around 4 p.m. due to an incident at North York Centre Station, situated at 5102 Yonge Street.
Toronto police have closed the station for an ongoing investigation at track level, assuring the public that there is no immediate safety threat.
Emergency medical services have confirmed that an adult was tragically pronounced dead on-site, though additional details regarding their identity have not been disclosed.
To assist affected commuters, the TTC has deployed shuttle buses to facilitate alternate transportation routes around the interruption.