It's certainly a strange place for that caption. It's not mentioned at all in the article. But what I think it's referring to is the recent Parliament Hill shoo

It's certainly a strange place for that caption. It's not mentioned at all in the article. But what I think it's referring to is the recent Parliament Hill shootings in late 2014. [0] [0] https://en.wikipedia.org/wiki/2014_shootings_at_Parliament_Hill,_Ottawa https://en.wikipedia.org/wiki/2014_shootings_at_Parliament_H...