An abandoned school in Portland has been broken into, and police are searching for the would-be-thieves.
Portland police said the unknown offenders broke into the Edgar Street facility just after 11pm on Sunday.
The alleged offenders broke the window of a door, gaining entry to an empty portable, but found nothing of value to steal.
An alarm was triggered upon entry and they fled the scene soon after.
The damage to the door will cost $500 to fix.
Anyone with information should contact Portland police on 5522 1500 or Crime Stoppers on 1800 333 000.