Student Arrested for Hacking School's Computers, Changing Grades

A 17-year-old junior at Don Lugo High School in Chino, Calif., allegedly hacked into his school's computer system, changing his and a classmate's grades and also tapping into confidential student information, including Social Security numbers, officials said. The male student, whose name is being withheld because he is a minor, was arrested at the Chino Valley Unified School District offices on suspicion of violating state theft and privacy laws.