Classmate of 6 years was murdered selling to a guy from online who was basically in the early stages of being a serial killer as he had killed 2 other people beforehand they learned. Was a major story where I'm from.
I felt bad, one of my most vivid memories of him is was me nailing him with a sandwich I threw at his head in the cafeteria cause I thought he was picking on my friend. But he was a decent man, shame what happened to him.
Friend was ambushed late one night in his home, guy had broken in and waited for him to get then shot him dead.
The killer had shot a taxi driver with the same gun a few weeks before. Didn't even Rob him, just shot him from the back seat.
Another budding serial killer, but too dumb to get away with it.