Evansville Police say they received several reports of shots fired near the intersection of Riverside Drive and Grand Avenue just after 11:00.
They say a man then ran up to customers at the Kangaroo Express at Riverside and Kentucky Avenue, screaming that two men in a grey van were shooting at him.
Police were able to question the man after he left the scene, but discovered he didn't want to press charges.
No injuries were reported. It's unclear if the two incidents are related.