I’m not getting bullied out of where I live if I don’t do anything
And not everyone can just afford to break a lease and simply move
It's not about not doing anything or doing anything wrong.
The place has terrible walls to the point that just walking causes loud noises to the point it drives your downstairs neighbor insane. If you are the future shooter, they moved in since 2018 ... plenty of time to gather his thoughts and find a different place in a less noisy building. Same thing for the Haitian dude, got 4 growing kids in a hostile environment with regular arguments, your kids can't even be kids in there without someone complaining.
Plenty of people have used such aggravation as MOTIVATION to improve their lot because anger building over years can lead to things like this.