 No arrests were ever made in the case, and the shootings ended around the beginning of the school year.On November 13, 2009, the Indiana Department of Transportation (INDOT) closed the bridge portion over the Indiana Harbor and Ship Canal (the portions of the road between exits 1 and 5A) to all traffic after consultants released details of an inspection on the bridge, citing safety concerns equivalent to the August 2007 I-35W bridge collapse in Minneapolis.The bridge was originally supposed to be replaced within three years, but then INDOT claimed the $90 million expense for a new bridge for 30,000 vehicles per day was not justifiable.