Police say it 's too soon to expect grisly discoveries in Montreal and Ottawa . An apparent human foot was taken to Conservative headquarters in Ottawa . A search found other body parts behind a Montreal office building . CNN 's Jake Carpenter , Paula Newton and Matt Smith contributed to this report . ` ` We 're going to look at every avenue , '' an Ottawa police spokesman says .
Police say it 's too soon to expect grisly discoveries in Montreal and Ottawa . An apparent human foot was taken to Conservative headquarters in Ottawa . A search found other body parts behind a Montreal office building . ` ` We 're going to look at every avenue , '' an Ottawa police spokesman says .