Ms. Grundy from Riverdale Season 1 reminded me of a former teacher who used to work at my high school. I never had her as a teacher, but I was in her study hall throughout my freshman year, and I knew that she was an English teacher.
This was during late May of 2002 (17 years ago) ...
My mom told me that an English teacher from my high school got arrested, and I got surprised and curious. Then, I looked into the newspaper to find out that it was the teacher whose study hall I went to, and I got really shocked!
During Memorial Day weekend, she had a party at her house...with her students. Allegedly, she provided her students with drugs, and she had sex with a 16 year old. Then, she faced criminal charges and got suspended from her job without pay. She never returned to the school, because she was fired.
My dad remembered meeting her during my high school's Back To School Open House, and he was shocked too...to find out that she was the one facing these charges.
(I used to live in New Jersey and go to school there. In New Jersey, the school years start in September and end in June.)