One person was killed and three were wounded and in a serious condition during a shooting in Ottawa, Canada on Wednesday morning, ABC news reported. UPDATE: Ongoing police operation on Gilmour Street #ottnews https://t.co/fqK6BA7X77 https://t.co/f4M2PfNKSo — Ottawa Police (@OttawaPolice) January 8, 2020 The authorities are looking for the alleged shooter. This is a developing story.