LANCASTER, Calif. (AP) - A pit bull owner convicted of second-degree murder after his dogs fatally mauled a woman was sentenced Friday to 15 years to life in prison. Alex Donald Jackson, 31, was convicted last month in the death of Pamela Devitt. The 63-year-old retiree was taking a morning stroll in the high desert town of Littlerock when four of Jackson's dogs leaped over a fence and attacked her in the street. She was alone, didn't have a phone and no one was nearby. By the time help arrived, she had been bitten 150 to 200 times from head...