The police were attacked by BLM and Antifa rioters all over America.
Did they receive a year, a day in jail?
Would you prefer that they receive more than one year?
In fact, there was a demonstration. That is constitutionally protected. The difference is that if it is blacks or poor people, the cops viciously attack them. Remember Trump's show when he held the bible upside down? The people gathered and were watching peacefully. Trump and his people ordered the cops to clean them out. That is when all hell broke loose. It seems if the cops are shooting tear gas at y and clubbing you, things get ugly. Many do get arrested and charged.