Gunfire rang out in the Loop Wednesday afternoon while two men argued outside a business, damaging a nearby window.
They were arguing with each other about 2 p.m. in the first block of West Madison Street when one of them pulled out a gun and opened fired, Chicago police said.
The gunfire didn’t strike anyone, but damaged the front window of a business, police said.
The gunman was last seen driving off in a dark-colored vehicle west on Madison.
Police recovered one shell casing.
