Man killed in LMPD officer-involved shooting in Russell neighborhood

What right does the US government have to do this? Hint: the answer is 4 letters long, starts with N and ends with E. A clear violation of those officers 1st amendment rights by this lawyer and their Chief.

Federal officials intervened Friday to stop police in Ferguson, Mo., from wearing “I am Darren Wilson” bracelets in solidarity with the police officer who fatally shot an unarmed black 18-year-old there last month.

https://www.documentcloud.org/documents/1306238-doj-chief-jackson-letter.html