A Minnesota man was charged Tuesday with second-degree intentional murder for a shooting last month that left his ex-girlfriend and her two children dead. On January 30, TeKeith Jones, 26, allegedly shot D’Zondria Wallace, (pictured left) 30, twice, her daughter La’Porsha Wallace (pictured right), 14, 10 times, and Ja’Corbie Wallace (pictured left), 11, five times …