Im being sent death threat from someone and he is creating multiple accounts to do so every...

The enforcement team are the only ones who handle bans, and the only way to contact them is to report the player. If you feel threatened in real life, you would also want to report it to the police.

My younger brother is being harassed by someone on xbox live.

This person is making multiple accounts, being abusive and giving death threats .

We are reporting it via console but this is not stopping anything. This user needs banning , he is incessantly continuing .

What else do we need to do besides reporting and involving police.

In addition to what Smwutches stated you can also set your privacy settings to friends only so only people on his friends list can message him

Oh. That's what chat support told me. Interesting. So we'll this guy walk away from this if I can't prove he sent me a death threat?

And a death threat, sent to me in a voice message, which I saved after reporting, juuuuuuust to be safe and make sure they had access to it, isn't 100% proof he sent me a death threat? Face it, they failed me. They might do a lot right, but they absolutely
failed me completely when I needed them. So, I go to my earlier statement in this conversation. It works "sometimes".

i know what you mean, i was getting death threats from an 11 year old lol, killed him too many times on bootleg mw3. Im also not that good, request sent