With much of America open for the Fourth of July weekend, summer travel is in full swing, and with millions of people ready to hit the roads, police want to be prepared; CBS2's Hazel Sanchez reports.
‘We did our part’: Chicago Police Supt. touts efforts, bashes justice system after 100 people shot over holiday weekend
WGN
Chicago’s police superintendent addressed criticisms on Tuesday following a deadly Fourth of July weekend.
