A 51-year-old man is in custody after shots were fired at a house in Pinjarra yesterday.
Police made a public appeal for information yesterday and Michael Wayne Yates attended a police station this morning.
Police said a firearm was discharged at a house on Hampton Road just before 6am yesterday and there was damage to the house.
Mandurah Detectives are still searching for a white 2005 Ford Territory, registration 1GLO 438. Anyone who sees the vehicle should call Police on 131 444.
The investigation is ongoing.