Sounds like every teen slasher movie ever made..............
Disturbing, but in a way I’m relieved that the folks were already dead when the guy got to them. We donated my mom’s body to the state university medical school for the kids to dissect, practice on or whatever it was. About a year later the university had a memorial service for all of the donors that year with the students attending, etc.
My mom liked the part where the school would cover the cost of cremation and the urn!