Which guy who went to Mecca??

"If you are Muslim and you believe in your religion are you an Islamist." So YOU are the one equating islamists and ordinary Muslims now? Make up your mind!

The guy in Quebec City said nothing about actiing in the name of Jesus, the Bible, Christianity, or another religion, so no, he's neither a "Christianist" nor a radical Christian, he's most likely atheist or agnostic or indifferent, like most Quebecers.