NEW : Windsor police reopening ` ` fully inspected '' tunnel . The call was from the Canadian government , officials say . An anonymous caller reported a bomb in the Montreal - Windsor tunnel . Police `` fully inspected '' the tunnel before reopening it , Windsor authorities said . The tunnel was evacuated ; no bomb has been found , an official tells HLN .
NEW : Windsor police reopening ` ` fully inspected '' tunnel . The call was from the Canadian government , officials say . An anonymous caller reported a bomb in the Montreal - Windsor tunnel . The tunnel was evacuated ; no bomb has been found , an official tells HLN .