Five people have been injured after the Queenstown Shotover Jet crashed into rocks on the Kawarau river.Emergency services were called to the scene at about 3:15pm.Fire and Emergency said they received reports of a boat hitting rocks.St John said five people are in a minor condition, with two of the five being taken to Lakes District hospital.General manager of Ngāi Tahu Tourism Jolanda Cave said emergency services were called to the scene to assess all passengers and kaimahi involved."We are working closely with the relevant authorities as they establish the circumstances surrounding the incident," Cave said.