Separate juries found two men guilty of murder today in the electrocution death of a Chicago man who fell onto the tracks during a melee on a CTA Red Line platform. Maurice Evans, 25, and Antwaun Thompson, 29, were among four young men caught on Roosevelt subway station surveillance cameras kicking and beating Daniel McKenzie, 43, before he tumbled onto the electrified third rail. Evans briefly buried his face in his hands and shook his head when the verdict was announced. Hours later, Thompson remained expressionless as his verdict was read aloud.