Kacey Ruegsegger Johnson, a survivor of the Columbine High school shooting in 1999, speaks with reporters from AFP in her house in Raleigh, North...
Dove flies over the crowd at the end of the Columbine Remembrance Ceremony at Clement Park in Littleton, Colorado, on April 2019. - 12 students and...
Woman looks to the sky as a dove is released in honor of one of the shooting victims during the Columbine Remembrance Ceremony at Clement Park in...
Message from Former President William J. Clinton is played on a screen during the Columbine Remembrance Ceremony at Clement Park in Littleton,...
Columbine High School teacher Ivory Moore rallies up community members during the Columbine Remembrance Ceremony at Clement Park in Littleton,...
Crosses with the names and portraits of the victims of the 1999 Columbine High School massacre are seen at the Chapel Hill Memorial Gardens in...科倫拜校園槍擊案
People gather to honor and remember loved ones at the Columbine Memorial at Clement Park in Littleton, Colorado, during a community vigil for the...槍擊案
People gather to honor and remember loved ones at the Columbine Memorial at Clement Park in Littleton, Colorado, during a community vigil for the...槍擊案
Spencer Greenlee, a senior a Columbine High School prays at the Columbine Memorial at Clement Park in Littleton, Colorado, during a community vigil...美國, 教育, 祈禱
Will Beck , a Columbine High School massacre survivor, and his family visit the Columbine Memorial at Clement Park in Littleton, Colorado, during a...槍擊案, 科倫拜校園槍擊案
Spencer Greenlee a senior at Columbine High School prays at the Columbine Memorial during a candle light vigil held on April 19, 2019 in Littleton,...
Sister Mary Gianna, formely Jenica Tornby and a Columbine High School graduate, visits the Columbine Memorial at Clement Park in Littleton, Colorado,...
Former Columbine High School principal Frank DeAngelis reacts during the "Columbine 20 Years Later: A Faith-based Remembrance Service" at Waterstone...
Former Columbine High School principal Frank DeAngelis speaks during the "Columbine 20 Years Later: A Faith-based Remembrance Service" at Waterstone...
Heidi Cortez, Columbine survivor, turns away after speaking at a press conference, ahead of the 20th anniversary of the Columbine High School...
Police patrol outside Columbine High School on April 17, 2019 in Littleton, Colorado, as all Denver-area schools were evacuated and classes cancelled...科倫拜校園槍擊案
Police officers sit in the parking lot next to Columbine High School on April 20, 2021 in Littleton, Colorado. Twelve students and a teacher were...警察
Police patrol outside Columbine High School on April 17, 2019 in Littleton, Colorado, as all Denver-area schools were evacuated and classes cancelled...科倫拜校園槍擊案
Littleton, Colorado: Students run out of the Columbine High School as 2 gunmen went on a shooting spree killing fifteen, including themselves.槍擊案, 科倫拜校園槍擊案, 學生
Columbine high school shooters Eric Harris and Dylan Klebold appear in this video capture of a surveillance tape released by the Jefferson County...槍擊案, 科倫拜校園槍擊案, 美國
Incoming Columbine High School freshmen Ava Kyle and Ellie Fairweather, both of Littleton, Colorado, place flowers atop the Columbine Memorial in...科倫拜校園槍擊案, 校園槍擊案
Students run from Columbine High School run under cover from police 20 April 1999 in Littleton, Colorado, after two masked teens on a "suicide...槍擊案, 科倫拜校園槍擊案, 學生
Youngsters weep at memorial to victims at Columbine High School in Littleton, Colo., where two teenagers shot to death 12 students and a teacher...
Youngster posts a sign at memorial to victims at Columbine High School in Littleton, Colo., where two teenagers shot to death 12 students and a...
People arriving for memorial to victims at Columbine High School in Littleton, Colo., where two teenagers shot to death 12 students and a teacher...
Woman weeps at park near Columbine High School in Littleton, Colo., where two teenagers shot to death 12 students and a teacher before killing...
Grieving students mourn their friends outside Columbine High School in Littleton, Colo., where two teenagers shot to death 12 students and a teacher...
Grieving students mourn their friends outside Columbine High School in Littleton, Colo., where two teenagers shot to death 12 students and a teacher...槍擊案, 科倫拜校園槍擊案
Grieving students gather outside Columbine High School in Littleton, Colo., where two teenagers shot to death 12 students and a teacher before...科倫拜校園槍擊案
Grieving students console one another as they mourn victims at Columbine High School in Littleton, Colo., where two teenagers shot to death 12...
Grieving student weeps outside Columbine High School in Littleton, Colo., where two teenagers shot to death 12 students and a teacher before killing...校園槍擊案, 美國
Grieving student mourns for victims at Columbine High School in Littleton, Colo., where two teenagers shot to death 12 students and a teacher before...
Grief is etched in girl's face at memorial to victims at Columbine High School in Littleton, Colo., where two teenagers shot to death 12 students and...
Students hold flowers and candles at prayer vigil for the victims at Columbine High School in Littleton, Colo., where two teenagers shot to death 12...
Students grieve at memorial to victims at Columbine High School in Littleton, Colo., where two teenagers shot to death 12 students and a teacher...槍擊案
Memorial to victims is set up on hill near scene of massacre at Columbine High School in Littleton, Colo., where two teenagers shot to death 12...
Flowers are left as a memorial to the victims outside Columbine High School in Littleton, Colo., where two teenagers shot to death 12 students and a...槍擊案
Mourners weep for victims outside Columbine High School in Littleton, Colo., where two teenagers shot to death 12 students and a teacher before...校園槍擊案, 美國
Mourners weep at vigil for victims outside Columbine High School in Littleton, Colo., where two teenagers shot to death 12 students and a teacher...校園槍擊案, 美國, 科倫拜校園槍擊案
Mourners holds flowers at Columbine High School in Littleton, Colo., where two teenagers shot to death 12 students and a teacher before killing...科倫拜校園槍擊案
Mourners hold flowers at memorial for victims at Columbine High School in Littleton, Colo., where two teenagers shot to death 12 students and a...
Mourners grieve at memorial for victims at Columbine High School in Littleton, Colo., where two teenagers shot to death 12 students and a teacher...
Mourners gather for memorial to victims at Columbine High School in Littleton, Colo., where two teenagers shot to death 12 students and a teacher...科倫拜校園槍擊案
Mourners console one another outside Columbine High School in Littleton, Colo., where two teenagers shot to death 12 students and a teacher before...槍擊案
Mourners attend memorial service in the Mann Theater parking lot for victims at Columbine High School in Littleton, Colo., where two teenagers shot...
Mourners attend memorial service in the Mann Theater parking lot for victims at Columbine High School in Littleton, Colo., where two teenagers shot...
Mourners fill the Mann Theater parking lot at memorial service for victims at Columbine High School in Littleton, Colo., where two teenagers shot to...
Roses adorn fence near Columbine High School in Littleton, Colo., where two teenagers shot to death 12 students and a teacher before killing...
Mourners arrive with flowers at Columbine High School in Littleton, Colo., where two teenagers shot to death 12 students and a teacher before killing...槍擊案, 科倫拜校園槍擊案
Mourner weeps at memorial in Clement Park for victims at Columbine High School in Littleton, Colo., where two teenagers shot to death 12 students and...
Mourner weeps at memorial in Clement Park for victims at Columbine High School in Littleton, Colo., where two teenagers shot to death 12 students and...
Hearse leaves church after funeral services for Cassie Burnell, one of the students slain in massacre at Columbine High School in Littleton, Colo.,...
Field of flowers covers the ground after memorial service in the Mann Theater parking lot for victims at Columbine High School in Littleton, Colo.,...槍擊案, 受害者
View of notes and tokens left at a makeshift memorial in remembrance of 13 victims at Columbine High School, Littleton, Colorado, April 21, 1999. Two...
View of crosses erected in remembrance of victims at Columbine High School, Littleton, Colorado, April 21, 1999. Two former students, Eric Harris and...槍擊案
View of flowers and tokens left at a makeshift memorial in remembrance of 13 victims at Columbine High School, Littleton, Colorado, April 21, 1999....教育, 大屠殺
View of flowers and tokens left at a makeshift memorial in remembrance of 13 victims at Columbine High School, Littleton, Colorado, April 21, 1999....
View of flowers and tokens left at a makeshift memorial in remembrance of 13 victims at Columbine High School, Littleton, Colorado, April 21, 1999....槍擊案, 學生
Young girl places flowers upon crosses erected in remembrance of victims at Columbine High School, Littleton, Colorado, April 21, 1999. Two former...
Columbine student Amelie Van Hess holds a sign during the Vote For Our Lives rally and vigil at Columbine High School on April 19, 2018 in Littleton,...
