She had a room full of students — but a complete lack of class. A Catholic school teacher in Brazil is being investigated after shocking footage emerged of her performing a Nazi salute in front of her class. A clip of the sordid incident currently boasts over 1.9 million views on Twitter. “It was certainly a thoughtless act she made, reckless, a mistake,” Sister Edites Bet, director of the Colégio Sagrada Família in Ponta Grossa, Paraná State, told Jam Press in a statement. The appalling clip shows the unnamed educator performing a Sig Heil — a salute used by the...