Toledo, June 7 -- A manhunt is underway for suspects after at least 12 people were shot, including two critically injured, near the Old West End Festival in Toledo on Saturday, Ohio authorities said.

The latest shooting comes as gun violence across the United States continues to raise concern among officials and communities nationwide.

The Toledo Police Department said 10 people are in stable condition, while two remain in critical condition.

Toledo Police Deputy Chief Joe Heffernan said there appeared to be two shooters who were "probably shooting at each other", and neither is currently in custody.

Rapid bursts of gunfire sent festivalgoers fleeing in panic through the historic neighbourhood, with crowds screaming and running for cove...