Article Photos: Dallas-area man pleads guilty to killing Oklahoma girl, 10

Fourth grade teacher John Roberts looks through Jasmen Gonzalez's schoolwork Tuesday afternoon at John Glenn Elementary School in Oklahoma City. Jasmen, 10, was fatally stabbed in Texas over the weekend. <strong>TIFFANY GIBSON</strong>

Fourth grade teacher John Roberts looks through Jasmen Gonzalez's schoolwork Tuesday afternoon at John Glenn Elementary School in Oklahoma City. Jasmen, 10, was fatally stabbed in Texas over the weekend. TIFFANY GIBSON