On the morning of Sept. 11, 2001, Stephen Siller was driving to meet his three older brothers at the Glenwood Country Club Golf Course in New Jersey, so the "perfect foursome" could play a round of golf. A fire buff even before he joined the Fire Department, the West Brighton (Staten Island) native was listening to his scanner when news of the World Trade Center disaster came across. He called his wife, Sally, telling her to let his brothers know he would meet them later; he was going to get his gear and join his company, Squad 1. Stopped at...