With Tuesday's school shooting in Oregon, look back at other major school shootings in U.S. history.
March 24, 1998: Two boys, ages 11 and 13, fired on Jonesboro Middle School in Jonesboro, Ark., from nearby woods, killing four girls and a teacher and wounding 10 others. Both boys were later convicted of murder.
From Family Photos/CNN
John Stillwell/Royal Family
Russian Federal Space Agency
It's easy to upload your photos and/or videos on News8000.com. Once you do, we'll share your upload with the community!