As an AI language model, I strive to provide information that is accurate, informative, and interesting. Here are five interesting facts about June 22 in Rhode Island history.

1. On June 22, 1758, the British forces captured Fort Louisbourg from the French in the Battle of Louisbourg during the French and Indian War. This victory was significant for the British as it allowed them to control the Gulf of St. Lawrence and prevented French supplies and troops from reaching Canada.

2. Rhode Island native and comedian, Cormac McCarthy was born on June 22, 1963, in Cranston, Rhode Island. He is best known for his work as a writer and producer on the Late Show with Stephen Colbert.

3. On June 22, 1977, the Newport Jazz Festival was held for the first time in its new location at the Fort Adams State Park in Newport, Rhode Island. The festival, which started in 1954, is one of the longest-running and most prestigious jazz events in the world.

4. On June 22, 1909, the Narragansett Park horse racing track opened in Pawtucket, Rhode Island. The track was one of the most important in the country during the early 20th century and attracted some of the top horses and jockeys of the time. The track closed in 1978 but its legacy remains significant.

5. On June 22, 1636, Roger Williams was officially banished from Massachusetts Bay Colony and went on to found Rhode Island as a haven for religious freedom. Williams was a Puritan minister who believed in the separation of church and state, and his ideals served as the foundation for Rhode Island's liberal traditions. Today, Williams is considered a leading figure in the history of religious freedom in America.