Police are appealing for information after a suspected arson attack in Benllech on Sunday night.
Emergency services were called to a property on the Tyddyn Fadog estate at around 11.30pm following reports that a vehicle had been set alight on a driveway.
The fire subsequently spread to the house, causing damage.
North Wales Police confirmed that three people were arrested on suspicion of arson with intent to endanger life. They have since been released on conditional bail while enquiries continue.
Officers are asking anyone who witnessed the incident or has footage from the area on Sunday evening, including dashcam recordings, to come forward.
Anyone with information that could assist the investigation can contact North Wales Police through its website or by calling 101.
Information can also be provided anonymously through Crimestoppers, quoting reference 26000732186.
