Qld trio 'made threats, set house on fire'

Three Queensland men will face court accused of setting a house and caravan on fire after an argument with two people at the property.

The trio allegedly went to the rural property at Diglum, southwest of Gladstone, on Thursday night and made threats against a man and woman during an argument before one of them allegedly fired a gun.

They then set the house and a nearby caravan on fire before fleeing in a vehicle, police said.

While nobody was hurt, the house was destroyed by the blaze.

The three men, aged 22, 26 and 39, are facing a raft of charges, including arson and armed robbery, and are due to face the Gladstone Magistrates Court on Monday.