Diversity course to start at Cheshire High School next semester Diversity course to start at Cheshire High School next semester Dawn DeMeo, shown teaching her class at Cheshire High School on May 24, will be one of the educators involved in the new Black and Latino studies course at the school.  Tracey Harrington, Cheshire Herald Advertisement Erin Griffiths, shown teaching her class at Cheshire High School on Monday, May 24, 2021 will be one of the educators involved in the new Black and Latino studies course. Tracey Harrington, Cheshire Herald May 31, 2021 08:25AM By Mariah Melendez, Cheshire Herald staff CHESHIRE â In the wake of the Black Lives Matter protests last summer, local school districts have been thinking of innovative ways to educate students about diverse cultures and backgrounds.