The head of the Cleveland Police Union is demanding an apology after Cleveland Browns wide receiver Andrew Hawkins wore a shirt before Sunday's game that read, "Justice for Tamir Rice - John Crawford." Rice, a 12-year-old boy, died last month after he was shot by a Cleveland police officer who reportedly mistook his air gun for a real firearm. Crawford was shot and killed by police in August while holding an air rifle in a Wal-Mart.