Police are appealing for information after graffiti was sprayed on a property in Alnwick.
The incident happened between 5pm on Monday, January, 20 and 5.30pm on Tuesday, January 21.
Graffiti was sprayed on a gate and fence panels of a property in Beech Grove.
Officers are carrying out inquiries and asking anyone who saw anything to contact them.
Any witnesses should contact Northumbria Police on 101 ext 69191 or Crimestoppers anonymously on 0800 555 111.