Video: One dead as stage collapses before Radiohead concert Four other people were also injured at the accident on Saturday afternoon, said Toronto's police department. Police constable Tony Vella said that a group of people were on stage when the top portion collapsed but that "the remainder of the people when they heard the stage coming down, ran from the area." The Oxfordshire band had been due to play to a sold-out crowd at Downsview Park in Toronto as part of their international summer tour. A statement on the band's website said: "Due to unforeseen circumstances the Radiohead show at Downsview Park tonight has been cancelled. Fans are advised not to make their way to the venue. Refunds will be made at point of purchase. Further information is to follow. Investigators are still trying to work out the cause of the accident.