 The rate fell to 6.86% from 6.87% last week, according to mortgage buyer Freddie Mac. Oklahoma executing a man convicted of kidnapping, raping, and killing a 7-year-old girl in 1984. 66-year-old Richard Rojem was given a lethal injection. This comes a day after the state of Texas executed Romero Gonzalez, who kidnapped, sexually assaulted, and fatally shot an 18-year-old woman in 2001.