The Greater Sudbury Police is seeking assistance from the public in locating possible witness information about a motor vehicle collision. On the 30th of March 2015, at approximately 7:30am, Police responded to a serious motor vehicle collision involving 3 vehicles on Municipal Road 80, in front of the Hanmer Mall. There has been some suggestion that a fourth vehicle may have been involved and perhaps precipitated the crash. Please contact the Greater Sudbury Police Service if you have any information that may be of assistance.