> law enforcement did not drive him to suicide
People can keep repeating this, and it will still be false. LEO and Prosecutor action was the proximate cause of his actions.
You can make moral arguments that, say, the prosecutor was Just Doing His Job, and I may even agree with you. But you and everyone else are simply wrong about cause and effect, and attempting to blur that tells me more about your priors and biases than anything about the situation.