Ruth Negga talks playing Tulip O'Hare in "Preacher": The gun-toting ex of Custer, with The Iris' Larry Heath wihile on the Red Carpet at SXSW 2016.br br Interview and Edit: Larry Heathbr Camera: Sosefina Fuamolibr br Filmed at SXSW 2016 - 14th March 2016br br See more at - Film. TV. Gaming. Pop Culture. Technology.