A serious collision has closed a section of the 404 Tuesday afternoon.
OPP responded to reports of a rollover in the northbound lanes at approximately 5:00pm.
Early reports suggest that at least three people are without vital signs.
All lanes are currently blocked. Northbound traffic is currently being forced off the highway at Elgin Mills. Traffic is currently backed up to Major Mackenzie. Southbound motorists are facing heavy delays as well.
Drivers are advised to take Woodbine Avenue as an alternate.
ROAD CLOSURE: #Hwy404 NB at Elgin Mills Rd #Gormley - Hwy is CLOSED due to a fatal collision. On-ramp from Stouffville Rd also CLOSED. ^cc— OPP GTA Traffic (@OPP_GTATraffic) October 27, 2015