Shooter at New Mexico middle school was a student, governor says

(Reuters) - The shooter who opened fire on Tuesday at a New Mexico middle school was a student, and he left two other students wounded, Governor Susana Martinez told reporters. The student at Berrendo Middle School in Roswell walked into a gym and opened fire on students who had gathered there to stay warm, Martinez said. Police say the student who opened fire was armed with a shotgun. (Reporting by Alex Dobuzinskis; Editing by Cynthia Johnston)