Bouncers too violent

The bouncers should be replaced. I understand sometimes people drink too much and decide to go out to have a good time but i feel really upset about the fact that the bouncers look forward to a drunk male doing something wrong so that he can throw him around the place and hit him with he's open palm. I took a video of my friend being treated similar tonight then the bouncer took my phone and threw it to the ground screaming its *******. I will never allow any of my friends to go back to Capegate stones. Its not right being treated that way!!Why give me the opportunity to delete the vidoes to get my phone back if they did not feel they did anything wrong??