It is certainly true for a man known as Omar the Barber. Twice a month he takes his shop to the front doors of a shelter to set up for a slew of haircuts he’ll never get paid for. His customers ...

Every Wednesday, Omar Abuawad, also known as "Omar the Barber," can be seen on the Mag Mile sidewalks. Abuawad gives haircuts to "as many [people] as I can find," he said. He makes a buzz by ...