Today is the 15th anniversary of the Oklahoma City bombing. Tonight, hear from the survivors and the people who lived through it. How has life changed, and what are the unanswered questions from that day? Tune in tonight for prime-time coverage beginning at 8 ET on CNN.
[cnn-photo-caption image= http://i2.cdn.turner.com/cnn/2010/images/04/19/okc.15.cnn.art.jpg caption="Fifteen years ago, a bomb ripped through a federal building in Oklahoma City, Oklahoma, in the worst homegrown terror attack on U.S. soil."]
By Ed Payne, CNN
(CNN) - Fifteen years ago, a bomb ripped through a federal building in Oklahoma City, Oklahoma, in the worst homegrown terrorist attack on U.S. soil.
The April 19, 1995, attack killed 168 people, shattering the notion that America was largely immune to domestic terrorism.
On Monday, Homeland Security Secretary Janet Napolitano traveled to to Oklahoma City to commemorate the 15th anniversary of the bombing. She joined survivors, local officials and others at a memorial ceremony, standing in silence for 168 seconds representing the number of dead.
In a poignant moment, the names of each of the victims were later read aloud by relatives and colleagues, with speakers referring to their mothers, grandparents and others who died in the bombing. FULL STORY