Columbus Blue Jackets goalie Matiss Kivlenieks, 24, dies after slip while running from firework The Citizen 5 years ago Police said he hit his head on concrete following a Fourth of July fireworks accident. Source: ABC News 6 Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on LinkedIn (Opens in new window) LinkedIn Print (Opens in new window) Print