CATOOSA, Okla. (AP) - Emergency crews have extinguished a tank fire inside a building at the Tulsa Port of Catoosa.

 The Tulsa Fire Department says the blaze was reported around 9:30 a.m. Sunday inside a steel galvanizing business on the 2,000-acre industrial park. The blaze was put out in about a half-hour.

There were no reports of injuries.

Port authority officials say the plant was empty when the fire started.