Here is an example of a disturbing wake up call.

Niagara Regional Police are investigating a report of gun shots fired at a home in Grimsby.

Police responded to a George Street residence at around 12:30 this morning to find bullet holes to the front window and bullets inside the home.

Investigators say the the occupants were unharmed, and that this is not believed to be a random act.

Anyone with information is being asked to call NRP or CrimeStoppers.