TULSA, Oklahoma - The Tulsa Fire and Berryhill Fire Departments were called out to a fire at the Covanta trash to energy plant at 122 South Yukon early Friday. 

Fire officials said trash in a dumpster inside the facility caught fire at about 12:30 a.m. 

They say no was hurt but firefighters remained on the scene for about an hour to make sure the fire was completely out.

No word on how the fire started.