Husband charged in pregnant physical therapist wife's murder after giving police a different story

A Texas man has been accused of killing his wife, who was pregnant at the time of her death, while their other young children were reportedly home. 

Authorities say Lee Mongerson Gilley, 38, allegedly strangled his wife, 38-year-old Christa Bauer Gilley, to death at their home in Houston on Oct. 7, killing both her and their unborn child. 

"The circumstances have been nothing short of gut-wrenching," friends of Christa wrote on a fundraising page on behalf of her family. "But the loss...