Police are investigating a serious collision in West Perth.
Just after 2 p.m. Wednesday, first responders were called to a two-vehicle crash in the area of Perth Road 180, between Line 26 and Line 28.
Four people were transported to the hospital, including at least one with serious injuries.
Perth Road 180 was closed in the area while investigators were on scene.
Anyone with information on what happened is asked to call Perth County OPP or Crime Stoppers.
