In 1936, O'Hara made an offer to Charles Adams, Weston Adams, and Bruce Wetmore to purchase controlling interest of Suffolk Downs for $500,000. His bid was rejected. On June 24, 1918, O'Hara married Helen B. Langshaw of New Bedford. The marriage ended in divorce nine years later. His second marriage to Cle Maddigan ended in divorce in January 1939. On June 15, 1940 he married Rose C. McLaughlin of Providence, Rhode Island. They separated on September 21, 1940. On February 28, 1941, O'Hara was driving on the Providence-Taunton Highway to his office in Pawtucket. In Taunton, Massachusetts, O'Hara's car suddenly swerved into the other lane and crashed into an oncoming car. O'Hara was pronounced dead at Morton Hospital. After his death, a legal battle ensued as to whom was entitled to ownership of O'Hara's two life insurance policies worth $80,000. During the proceedings, O'Hara was depicted as someone who would fly into a rage when drunk. On Christmas Eve 1940 he smashed a picture frame over his wife's head during an argument between the two of them in which his wife was said to have hit him in the eye with a gun. The policies were awarded to O'Hara's estate, as Mrs. O'Hara had surrendered the policies when she and her husband separated and he had the right to change the beneficiary to his estate. Daniel Yohannes  Daniel W. Yohannes (born September 22, 1952) is an Ethiopian-American businessman and philanthropist who served as the U.S. Ambassador to the OECD from 2014 to 2017. From 2009 to 2014, he was the CEO of the Millennium Challenge Corporation (MCC), an independent U.S. foreign aid agency. Before his government service, he worked in the financial services industry, as President of M&R Investments, as well as in various roles at U.S. Bank, Colorado National Bank, and Security Pacific Bank. In July 2006 John Hickenlooper appointed Yohannes to be Co-Chairman of the Greenprint Council, a group charged with overseeing the city of Denver’s sustainability plan, and  in November 2006, Colorado Governor Bill Ritter named him to oversee his transition team. Born in Addis Ababa, Ethiopia, on September 22, 1952, Yohannes completed elementary school at the Nativity Boy’s School and went on to St. Joseph’s, a prestigious Catholic high school in the Ethiopian capital.