Chicago Shooting update: One dead and one injured in Loop office building shooting

by The Daily Lede

source CBS Chicago

source CBS Chicago

One person killed and one wounded in shooting this morning which occurred on the 17th floor of a Loop office building across from the Chicago Board of Trade at 231 S. LaSalle St., police sources said.

One person was dead on scene.  Details regarding the wounded victim were not currently available.

Police have secured the scene.