The rain hammered Chicago like the city itself was trying to wash the blood off its streets. It wasn’t working.

At 2:00 a.m., Marcus Cole sat in the back of his armored SUV, staring through the windshield as the wipers fought a losing battle against the downpour. They called him The Butcher of Chicago. He’d built an empire with his bare hands, brick by brick, deal by deal, and sometimes blood by blood.