Law Professor's Response to Black Lives Matter Shirt Complaint

Saw this going around Facebook (from imgur: http://m.imgur.com/a/YkDVQ ) and wanted to share. Very much worth reading.
  1. Initial complaint letter from the student
  2. Law Professor's response
  3. BLM is about focus, not exclusion... [It] is not a statement about white people. It does not exclude white people. It does not accuse white people, unless you are a specific white person who perpetuates, endorses, or ignores violence against black people. If you are one of those people, then somebody had better be saying something to you.