From the source "We were chasing this storm and were right behind it when it dropped the tornado in Joplin. The tragedy is horrible. We stopped the camera after we picked up our first injured victim. We picked up many more and worked as an ambulance for many hours, shuttling people to the hospital. We will never forget the people we met, or the things we saw. We pray they all made it . So sad. This is exactly WHY we chase. We are praying for you Joplin."