Not a teacher, but a girl I used to be interested in since elementary school, we were really close friends. I’d even “work” for her dad when I was a kid, stuffing envelopes for him to send out to his clients, just basic stuff that he offered us 10 cents per envelope to be a nice guy. In high school, we drifted a little bit apart, and she started dating another friend of mine who shortly after noped out of that relationship because she wanted him to make her pregnant.
Fast forward a couple years after graduation, she did have children, who she then suffocated when they were 3 years old and 22 months old. Sentenced to over 40 years in jail. She was smart, pretty, and charming, and now she might never see the outside world again. Needless to say she didn’t make it to the 10 year reunion