These two cousin sisters decided to participate in a social media trend. One of the sisters had to swing the other one like a dance routine before dropping her. However, the girl dropped her cousin with such force that she fell and struck her head on the ground.<br /><br />*The underlying music rights are not available for license. For use of the video with the track(s) contained therein, please contact the music publisher(s) or relevant rightsholder(s).
