Tinley Park Armed Forces Carnival Cancelled Due to Teenage Brawl and Car Jumping.

Hundreds of teenagers responded to a call on social media to gather at the Tinley Park Armed Forces Weekend Carnival, causing chaos by jumping on cars, fighting, and running through parking lots. The event was canceled, and police say an officer was injured attempting to break up fights. Similar incidents occurred in downtown Chicago, where hundreds of teenagers flooded the area, smashing car windows and prompting a major police response. Five teenagers were issued citations for fighting in public, and an investigation is underway after victims of a teen mob attack in Chicago claimed that police refused to help.