Firefighters from Ladder Co. 24 and Engine Co. , left, present a firefighter's helmet and a plaque to Gretchen and Larry Witt, parents of six year-old cancer victim Liam Witt at his memorial service in New York, Monday, Feb. 14, 2011. The firefighters made Liam an official firefighter inside their New York firehouse while he was being treated for terminal cancer at Memorial Sloan Kettering Cancer Center. The child succumbed to his disease Jan. 24, 2011. (AP Photo/Kathy Willens)