RCMP are investigating what they are calling an attempted murder in the village of Warner, Alta., about three hours southeast of Calgary.

Multiple gunshots were fired at a home early Saturday morning, the Milk River RCMP detachment said.  

Four people were sleeping inside the house at the time. No one was injured.

Warner has a population of just over 300 people.

Calgary RCMP and the Lethbridge RCMP forensic identification section are helping with the investigation.

There are no suspects in custody.