 Investigators later determined that Deering had been responsible for the shootings of two police officers in Salt Lake City and another in Portland, Oregon.Deering was also implicated in the murder of George L. Olson in Twin Falls, Idaho and the torture-killing case of Hazel and Nancy Frome in Van Horn, Texas, but evidence was not found to connect him to those cases.Deering was charged with the murder of Meredith on August 1, and was extradited to Utah on August 6.