Tara Fleming, a key subject of the new Netflix documentary 'The Twister: Caught in the Storm,' has gone missing just two days before the premiere.Her ex-boyfriend reported her disappearance, stating that she was in Tulsa, Oklahoma, when she vanished.Authorities are currently investigating the case, and no further details have been released.Tara Fleming has since been found safe but needs assistance getting home to Joplin, Missouri.