Oklahoma executes a man convicted of killing his ex-girlfriend and her 7-month-old daughter
MCALSTER, Okla. (AP) — Oklahoma has executed a man convicted of killing his ex-girlfriend and her 7-month-old daughter nearly 20 years ago. Raymond Johnson, 52, was pronounced dead at 10:12 a.m. Thursday at the Oklahoma State Penitentiary in McAlester after being injected with three drugs, prison officials said. He was sentenced to death in June…