Nono Shen, The Canadian Press A young Vancouver man who was killed by Hamas militants in southern Israel while attending a music festival is being remembered as someone who brought joy and love to the world. Ezra Shanken, CEO of the Jewish Federation of Greater Vancouver, said Tuesday that he was "emotionally numb" upon hearing about the killing of Ben Mizrachi, 22. “I am absolutely on the brink of if somebody pushes me a little bit, I'll just start crying,” said Shanken. “And so, it really is a tragic time for our community.” Shanken said he sat with Mizrachi's family...