A mom and son were killed after falling from a tethered balloon in eastern China during the country's national holidays.<br /><br />The terrifying video, shot in the city of eastern China's Yantai on October 1, shows the balloon floating away after the tether attached snapped.<br /><br />The 31-year-old woman and her three-year-old son reportedly fell to their deaths. <br /><br />Five people who were involved in the incident were arrested by the police. The case is in further investigation.
