Crimo family had multiple contacts with police, dating back to 2002
Robert Crimo, Jr., the father of Highland Park parade shooting suspect Robert "Bobby" Crimo III, spoke exclusively to ABC News, saying his son was raised with "good morals."
Illinois State Police explain Illinois' Clear and Present Danger Law, as well as the state's Firearms Restraining Order Law.
The father of the suspected Highland Park parade shooter is under investigation as authorities say he sponsored his son's application to get a gun. ABC News Chief Legal Analyst Dan Abrams explains what charges he could face.