Police brutality is a controversial issue that has led to many injuries and deaths. The essay discusses several incidents of alleged police brutality, including the deaths of Eric Garner and Richard Hubbard III. While some argue police must use force to protect themselves, others believe some officers abuse their power and use excessive force. The essay also notes that Donald Trump has expressed support for police brutality in some cases, which could influence public opinions. Overall, the essay examines why police brutality remains a controversial topic with valid arguments on both sides of the issue.