Oklahoma City marks 15 years since bombing

OKLAHOMA CITY (AP) - Survivors and family members of the 168 people who died in the bombing of the Oklahoma City federal building gathered Monday to commemorate the 15th anniversary of the attack. Hundreds of people attended the ceremony at the Oklahoma City National Memorial to remember those killed in the April 19, 1995, explosion. More than 600 others were injured in the attack at the Alfred P. Murrah Federal Building.