During his inauguration speech, Illinois House Speaker Michael Madigan announced a new mission -- figuring out what Illinois can do to prevent violence, like mass shootings at schools. A bipartisan task force formed to study the issue will meet for the first time today in Chicago.
Look back at the shootings at Sandy Hook Elementary School, Columbine, Northern Illinois University, and Rep. Greg Harris says you'll see commonalities. Like missed opportunities to help the killers with mental health issues that had been detected, but weren't properly treated.