Robert B. Nagel‚ 55‚ lieutenant‚ FDNY‚ Engine 58. Nagel‚ an Army veteran who served in Vietnam‚ spent 28 years with the FDNY. He grew up in Richmond Hill‚ Queens‚ and attended Archbishop Molloy High School. He earned his undergraduate degree at St. John’s University. Nagel‚ who lived in Manhattan‚ was a history buff who enjoyed reading science fiction in his spare time. He is survived by his wife and daughter.