So a police union acted like a bunch of children and complained about Andrew Hawkins wearing this shirt, calling it "pathetic" and demanding an apology:
Hawkins has since spoken about why he wore the shirt:
Andrew Hawkins made headlines when he took the field with a shirt protesting the recent shooting of two unarmed Ohioans. The Browns made us proud when they refused a demand from Cleveland cops to apologize. And now that he's explained it, we realize that Hawkins isn't just some athlete who threw on a t-shirt because it's the trendy thing to do. He knows what he's talking about, and he has very good reasons to care.
The video is well worth the watch.