This chilling video out of Iceland shows the moment a tour group flees after a chunk of ice broke from a glacier, causing a crashing wave. pic.twitter.com/GlUYoUP9Su— USA TODAY (@USATODAY) April 2, 2019
This chilling video out of Iceland shows the moment a tour group flees after a chunk of ice broke from a glacier, causing a crashing wave. pic.twitter.com/GlUYoUP9Su