Another innocent black man was shot by American police. Why is racial discrimination so prevalent in the United States?

Another innocent black man was shot by American police. Why is racial discrimination so prevalent in the United States?

When dealing with a family dispute, the local police in the United States shot and killed the black man who called the police, which led to the emotional breakdown of his wife. Originally, it was to call the police to solve the family dispute, but I didn't expect the police to shoot directly. Instead of solving what should be solved, they did such a cruel thing. The black man's life is also a life, and it can't be easily trampled on, let alone taken away. The policeman's behavior not only angered the black man's wife, but also angered many blacks living in the United States and some anti-racists. They broke out in a large-scale demonstration, demanding that the United States eliminate racial discrimination and treat black compatriots equally. We have all learned in history textbooks that the United States is an immigrant country, and black people are brought as coolies by people from Europe who want to go to America to rob gold. They don't want to leave their homes and go to distant America, but no one asked them if they would like to, and no one took care of their relatives, so they were violently brought to the American land. Although black people are foreign races to American land, they are now discriminating against black people and white people, aren't they?

In the history of the United States, racism has always been very serious. Black people are not respected in the United States and are regarded as people with low status. But people are all equal, black and white, just different in color, there is no difference in essence, and racism should not exist. We can see that black people living in the United States from history to today have been pursuing their equal rights. From Martin Luther King to the leaders of the black movement, they have been making unremitting efforts to pursue racial equality, but some Americans still have deep-rooted racial discrimination.

under the influence of the COVID-19 epidemic, all races should unite to fight the epidemic and meet the great challenges facing mankind. However, under such severe circumstances, some people discriminate against other races and even take other people's lives. We all know that the United States is a country with free guns, but freedom should be based on restraint. As a policeman, since he has the legal right to hold guns, he should use his guns to punish the bad guys, instead of arbitrarily using them to deprive an innocent person of his life. Presumably, the policeman also saw his wife's sadness after her husband was shot, and the children in the back seat also witnessed the scene of their father being shot. How much harm will this do to their hearts? Although racial discrimination is still very serious in the United States, it is gratifying that we can see many white people in the procession now. I hope more and more white Americans can realize that racial discrimination is wrong and deeply understand the meaning of this sentence, not just taking this sentence as a slogan. Human rights should belong to everyone, and everyone's life should be respected.