UPDATE: Firefighters just said it was a large steam release from a ruptured steam pipe at electrical plant on Atlantic Street.
7:30pm–#Bridgeport CT– Police are receiving a number of calls for a loud noise, sounding like an aircraft they cannot see in the Park Avenue /State Street area. Firefighters say it sounds like a massive water leak. An officer says it might be the Resco Plant venting. I hear it in Fairfield and that is the sound I head last year when Resco vented.