I am reviewing this Global News video and realized a portion shows preplanning.
START: 1:03:53
END: 1:07:46
1:03:53 – Male wearing with dark hair and mustache/beard, a black backwards Hurley baseball hat (with a blue “Q” on the front??) and wearing dog tags (“MilitaryInciter”) steps over wall in front of camera and looks around. He has at least 2 friends with him (see below).