(Trent Nelson | The Salt Lake Tribune) A silent hallway at the former Rosslyn Heights Elementary, in Salt Lake City on Tuesday, July 25, 2023.(Trent Nelson | The Salt Lake Tribune) The former Rosslyn Heights Elementary, in Salt Lake City on Tuesday, July 25, 2023.(Trent Nelson | The Salt Lake Tribune) The former Rosslyn Heights Elementary, in Salt Lake City on Tuesday, July 25, 2023.(Trent Nelson | The Salt Lake Tribune) The former Rosslyn Heights Elementary, in Salt Lake City on Tuesday, July 25, 2023.(Trent Nelson | The Salt Lake Tribune) A classroom at the former Rosslyn Heights Elementary, in Salt Lake City on Tuesday, July 25, 2023.(Trent Nelson | The Salt Lake Tribune) The former Rosslyn Heights Elementary, in Salt Lake City on Tuesday, July 25, 2023.(Trent Nelson | The Salt Lake Tribune) The former Rosslyn Heights Elementary, in Salt Lake City on Tuesday, July 25, 2023.