First he had his case heard he got his court date.
Second it's not just his court others are waiting their turn for their case.
Third they tried to end it nicely but he refused,he resisted and things got knocked over.
Lastly they didn't have to much of a problem until the language got out of hand,That wont be tolerated in any court.

He simply did not go about it in a calm collective way.The way he went about it was not necessary.
