What happened 19 May 1782 AD

After the surrender at Yorktown a situation developed that threatened relations between the new American nation and Britain. Following a series of retributive executions between Patriots and Loyalists, Washington, on May 18, 1782, wrote in a letter to General Moses Hazen that a British Captain would be executed for the execution of Joshua Huddy a popular patriot leader among volunteers, who was hung at the direction of Loyalist Captain Lippincott. Washington wanted Lippincott himself to be executed but was declined.