Global News Hour at 6 February 13 2018 11:31pm 01:50 UBC study says fatal crashes increase after marijuana event A new study by UBC researchers say American drivers are more likely to be involved in a fatal car crash after a 4/20 marijuana event. Linda Aylesworth has the story. Risk of fatal car crash on 4/20 is 12% higher than a normal day: study <iframe src="https://globalnews.ca/video/embed/4024514/" width="670" height="372" frameborder="0" allowfullscreen scrolling="no" title="Iframe contains video URL"></iframe> <style>.gn-embed-wrapper{position:relative;max-width:100%;padding-bottom:56.25%;overflow:hidden;box-sizing:content-box;}.gn-embed-wrapper iframe{position:absolute;top:0;left:0;width:100%;height:100%;}</style><div class="gn-embed-wrapper"><iframe src="https://globalnews.ca/video/embed/4024514/" frameborder="0" allowfullscreen scrolling="no" title="Iframe contains video URL"></iframe></div> Responsive site?
