Shooting injures four at Chicago bar

April 13, 2008 4:43:28 PM PDT
A fight at a Chicago bar overnight ended with four people shot.It happened inside the Glass House Lounge at 79th and Halsted. Witnesses tell police someone began firing a gun randomly.

Three people were treated for gun wounds at various hospitals. Another person refused treatment at the scene.

Police were still looking for the gunman Sunday evening.