Vancouver police have released footage of a man who allegedly assaulted a woman on a bus on April 15, 2020 after she defended two Asian women from a racist tirade. The incident came amid a spate of attacks in Canada on mask-wearing Asian people during the Covid-19 pandemic.  Video source: Metro Vancouver Transit Police Read more about this story at:  https://www.scmp.com/news/world/united-states-canada/article/3084090/coronavirus-asian-women-canada-are-abused-punched