RedactedNarrative: On june 5, 2016 at approximately 1730 hours, east of the city of newcastle, delaware a sailboat borrowed by a member of the newcastle sailing club and a passenger were sailing in the delaware river. They were east of the city of newcastle  between ice breakers and the shipping channel.  
  
  A significant amount of wind associated with a line of thunderstorms hit the newcastle area.  The crew reduced sail by reefing the mainsail and were watching the storm.  Wind gusts of up to 50 mph hit the sailboat and caused it to capsize and then turn upside down in the river.  The persons on board were rescued by the goodwill fire company of newcastle delaware.