OCEAN CITY — An 18-year-old Montgomery County man died yesterday after being submerged for at least 20 minutes before lifeguards could locate him off 137th Street. The identity of the man is not being disclosed by authorities at this time to allow for next of kin to be notified. His name should be released in short order. Around 4:30 p.m. Monday, Ocean City Communications reported a water rescue in … READ MORE