June 6, 2011 9:52 pm High School Graduates Have Twin Celebration Nine sets of twins at Valhalla High are receiving their diplomas, including a pair of salutatorians with the same grade-point average. US & World Videos 1:17 Student loan forgiveness: Deadline to consolidate loans is April 30 2:20 Audio details what happened moments before small plane crashed in El Cajon 0:46 San Diego's next police chief could be confirmed Monday 0:59 Runaway zebras corralled in Washington state; one still missing 0:41 MLB will reportedly modify uniforms by 2025 after player complaints