Are you being deliberately obtuse? Police brutality is wrong in any and all circumstances in a civilised society.
If a man decided to shit on the Cenotaph whilst demanding his rights to abuse pigs in live TV, police brutality would not be the answer.
You may not agree with the protesters, you may have been angry about what happened to your daughter, but by supporting police brutality you are showing who you really are.
I didn’t realise wearing a wig whilst protesting against removal of rights was an offence worthy of police brutality? (and it looks more like a bad dye job than a wig)