Her killer had a warrant out for his arrest. A Chicago warrant. In a Chicago apartment. For three years. Nobody knocked. Because Chicago, on principle, doesn’t ask. An 18-year-old college freshman paid for that principle in March, on a pier on Lake Michigan, with a single round to the back. She was a freshman in the business school. She volunteered at her church. She was on a pier with her friends to look at the skyline. She believed in a country where you could walk out to look at a skyline. She was right about the country. She was wrong about the city. She should be alive. God bless every American who is done pretending this is what justice looks like.