Brief timeline of recent school shootings in the U.S.

Report on a killed student and her boyfriend wounded in a shooting at Central High School in Carrollton, Georgia that may have been an attempted murder-suicide or double suicide.

A judge accepts the guilty pleas from Michael Carneal, 15, who was charged with killing three high school classmates and wounding five others in December 1997 in Paducah, Kentucky.

Story on the back-to-school season bringing back horrifying memories of death on their school grounds in Atlanta.

A male teacher is shot and a female school volunteer grazed by a bullet in a hallway outbreak of gunfire that resulted from a feud between juveniles, in Richmond, Virginia.

A jury finds 17-year-old Luke Woodham guilty of 2 counts of murder and 7 counts of aggravated assault for a shooting spree at Pearl High School in Hattiesberg, Mississippi.

Friends, family and a shocked community say their final goodbyes to a heroic teacher and two young girls who died Tuesday in the shooting rampage at Westside Middle School in Jonesboro, Arkansas.

The state of California may allow high school students to carry cell phones and pagers on campus. The state believes that in light of recent school shootings and terror attacks, it would be a good way for teens to quickly get in touch with their parents. But teachers say it will disrupt class. Russell Lewis reports from KPBS in San Diego. [3:20 Realaudio broadcast]

In Virginia, a 12-year-old boy stands accused of planning a shooting rampage on the last day of school. Officials at the boy's school say they had planned for a case exactly the one that arose. NPR's Claudio Sanchez reports. [7:52 Realaudio broadcast]

Transcript of 1998 broadcast following Arkansas school shooting.

Assertion that school shootings are planned by people with ulterior motives.