The flag-draped casket holding the remains of firefighter Gerard Baptiste travels along 6th Avenue on top of a fire truck after funeral services at St. Patrick's Cathedral in New York, Wednesday Sept. 7, 2005. Just days short of the fourth anniversary of his death, family, colleagues and friends gathered Wednesday to mourn Gerard Baptiste whose remains were identified only this year. Baptiste was one of three firefighters from Ladder 9 in the East Village to die at ground zero. (AP Photo/Bebeto Matthews)
Family members place flowers in a pool of water placed in the footprint of the north tower of the former World Trade Center during ceremonies marking the fourth anniversary of the attack of the twin towers in New York September 11, 2005. Families of victims of the collapse of the World Trade Center were allowed down to two pools of water placed on the ground where the buildings once stood. REUTERS/Gary Hershorn
A family member of a victim of the World Trade Center attack holds a commemorative set of pictures at the site of the disaster on the fourth anniversary of the attack in New York September 11, 2005. REUTERS/Rick Wilking