No one was injured in an early-morning structure fire at 1165 Arlington Ave. S.W. in Billings, according to Deputy Fire Marshal Jeff McCullough.

Firefighters were called out at 6:05 a.m. to a metal shed that was on fire.

Damage to the shed, which was determined to be total loss, was estimated at $2,500. Neither the property nor the contents were insured, according to McCullough.

The cause of the fire remains under investigation.