The FDNY revealed a firefighter at Ladder 111 in Bedford-Stuyvesant, Brooklyn died while saving his 10-year-old son who from drowning on Monday. The Daily News says firefighter Martin Simmons was vacationing in Lake Tahoe with his family when his son "developed a leg cramp while swimming" in the 50-degree water. Simmons "had a hard time staying above water" and his death was ruled an accidental drowning. His body arrived at JFK Airport yesterday, and an......