A convicted sex offender whose signature killing method prompted him to be dubbed Houston’s “Tourniquet Killer” is set to die by lethal injection Wednesday evening, barring any late legal action.
Anthony Allen Shore, 55, will be the seventh Texas inmate to be executed this year. When he was arrested in 2003, he confessed to killing a 21-year-old woman by twisting a cord from a window blind around her neck and dumping her in the drive-thru lane of a Dairy Queen in 1991.
“He said, ‘I have a tip for you. There’s a serial killer on the loose.'”
Maria del Carmen Estrada’s slaying went…