Three-alarm fire erupts on North Side

August 29, 2011 6:14:10 AM PDT
A three-alarm fire broke out Saturday afternoon in a three-story apartment building near Halsted and Cornelia on Chicago's North Side.

The fire department says it began on the rear porches of two adjoining courtyard buildings and spread to all three floors.

Viewer Josh Durbin shot video of the fire, which occurred at 855 W. Cordelia, and submitted it to ABC7.

One firefighter was treated for a shoulder injury.