It's Not About Darren Wilson or Ferguson

Darren Wilson resigns from Ferguson Police Department

Citing threats of violence, Darren Wilson, who fatally shot Michael Brown Aug. 9, resigned from the Ferguson Police Department on Saturday.
Wilson, 28, whom a St. Louis County grand jury declined to indict in connection with the shooting, had worked for the city’s police department for six years.
In a telephone interview Saturday evening, Wilson said he resigned after the police department told him it had received threats that violence would ensue if he remained an employee.

It is about the over militarization of the domestic police force, when the crime rate has been falling since the early 1990s.