ICYMI: Watch the scary moment a propane tank exploded during an event at Texas Motor Speedway over the weekend. Thankfully, no injuries were reported.<br />» Sign up for our newsletter KnowThis to get the biggest stories of the day delivered straight to your inbox: https://go.nowth.is/knowthis_youtube<br />» Subscribe to NowThis: http://go.nowth.is/News_Subscribe<br /><br />For more U.S. news, subscribe to NowThis News.<br /><br />#Explosion #TexasMotorSpeedway #Shorts #Politics #News #NowThis
