Fire crews in Youngstown were investigating reports of an odor of gas near Ursuline High School.

Crews with the Youngstown Fire Department along with Enbridge Gas Ohio are on scene investigating.

Fire Chief Barry Finley tells 21 News the source of the odor is unknown at this time, but Enbridge is working to find that out.

Radio scanner traffic indicates nothing was found at the scene. School officials at Ursuline confirmed with 21 News that no evacuation was needed.