Traffic investigators are looking at whether medical or mechanical issues may have contributed to the tragedy, which saw the vehicle "basically incinerated" at the crossing between the US and Canada.
Terrorism ruled out of fatal crash at US-Canada border rte.ie - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from rte.ie Daily Mail and Mail on Sunday newspapers.
WASHINGTON A speeding car crashed in flames on the bridge linking New York state and Ontario at Niagara Falls on Wednesday (Nov 22), killing two people in the vehicle and sparking a security scare that closed four US-Canadian border crossings and New York's Buffalo International Airport. Hours later federal and state authorities said investigators had found no evidence of.