Multiple shooting incidents across the Midwest over the weekend left four people dead and dozens wounded in Chicago and Ohio.

In Chicago, police reported that four people died and 29 were shot in numerous shootings that occurred over a three-day period. The victims included individuals as young as 12 years old, according to police reports.

Separately, a mass shooting occurred Saturday afternoon at a summer festival in Ohio, wounding 12 people. Police identified the incident as stemming from "a dispute involving two rival groups," according to official statements.

The Chicago violence occurred amid ongoing discussions among city leaders about crime statistics and public safety measures in the city.

Both incidents remain under investigation by their respective law enforcement agencies. No arrests have been reported in connection with either set of shootings.

The weekend violence highlights ongoing concerns about gun violence in urban areas across the United States, particularly during summer months when outdoor events and gatherings are more common.