[3] Football coach and science teacher Jeffrey Knight was indicted in early 2019 on charges related to an alleged sexual assault on a Cohasset Middle School student in 2018.

[4] In December 2021, he was found guilty on two charges of inappropriate touching of a child.

[9] In late 2021, Connolly sued for wrongful termination.

[5] In February 2023, the former assistant facilities manager of the Town of Cohasset was arraigned on charges related to a cryptocurrency mining operation that was run from a crawl space under the high school, using electricity illegally diverted from the school.

Cohasset High School offers multiple sports, including: