https://www.youtube.com/watch?v=RCsPuQoaiMQ&feature=emb_title CEN/@plohie_novosti_18 The prankster who faked a coronavirus attack in front of stunned commuters has seen his charge upgraded and he could now face up to seven years behind bars for premeditated hooliganism. The incident took on the Moscow Metro in the western Russian capital Moscow between the Polezhaevskays and…