Man Held in DeathsPut in Karnes JailcpCUERO, Fob. 16 August Styra, 37, charged with murdering an elderly brother and sister, was taken today to the county jail at Karnes City where he is charged with theft of over $50.A grand jury at Cuero recommended yesterday that the murder charges be maintained until a full invpsti nation of the case is com-20I]ctl1pie ted.Styra is charged with the deaths t of Erwin and Emma Richter of1tnear Garfield, Tex. Their bodies were found in their burned farmhome.Styra first confessed and then denied slaying the couple. A lietpsl Hi Austin and a trutht(tserum test at Beaumont failed to connect Styra with the deaths., Sheriff Ray Markowsky said he has asked that Styra be taken to)(ta hospital.f