Two drivers told Macon police that someone fired shots into their cars on Interstate 75 south this weekend.
An incident report says both shootings were reported around 11:15 p.m. Sunday and happened near the Hardeman Avenue off ramp.
The drivers told police they were heading south and they think someone was firing from the overpass, a nearby embankment or the off-ramp.
Both cars were damaged on the passenger side, but no one was injured.
They didn't find any bullets, but the two drivers told police they think a small-caliber handgun was used.
Macon police are investigating.
Police Capt. Carl Fletcher says they don't know whether the shootings were intentional or not. Until they know more, he said, the case is being listed as reckless conduct with a weapon.
Fletcher says Tuesday, Sargeant Carmichael searched the area where they believe the incident happened for shell casings. He says nothing was found.