A 46-year-old man wanted in Jefferson County, Alabama, for attempted murder and armed burglary surrendered to the Escambia County Sheriff’s Department yesterday. Jefferson County deputies say the 45-year-old ex-wife of Dereck Walker was shot on Monday and she has since been placed on life support. Deputies say Dereck Walker broke into the home where she and her children live. The children were able to flee to a neighbor’s home and were not injured. The woman and suspect argued and he pulled a gun and shot her. Walker was pulled over for a traffic violation in Escambia County Florida and he told deputies he had committed the crime. He also gave them the gun he used. Walker will be extradited to Alabama.