Welcome to the jungle!
If they (defined as a certain race) don’t get their way, they always resort to shouting and violence. Their status as born victims enables them to ignore being decent humans.
A quick check of the comments made by “twitter leeches” indicates that there are many that support and encourage his behavior.
The Speaker needs to nip this behavior in the bud. No more or face removal. The Ethics committee needs to get involved.
Encourage him to yell. Push his button. Black men have heart disease.