2015 Event Hosni Mubarak, former president of Egypt, may be freed after the nation's high court overturned the sole remaining verdict against him for embezzling public funds; Mubarak has been serving his three-year prison term in a hospital due to poor health 1978 Event New York Yankees win to gain sole possession of 1st place from 14 games back 1961 Event John F. Kennedy accepts "sole responsibility" following Bay of Pigs 1941 Birthday Goh Chok Sole, premier of Singapore, 1990- 1906 Event New rule puts umpire in sole charge of all game balls 1681 Event English Quaker William Penn receives charter from Charles II, making him sole proprietor of colonial American territory Pennsylvania 1568 Birthday Giovan D "Tommaso" Campanella, Italian philosopher/poet, Citt del sole 1506 Event Columbus selects his son Diego as sole heir