Bismarck Police are investigating a burglary at an unexpected place.
Authorities say a home on Fraine Barracks Road was entered Friday night between 2 and 7 a.m.
The home is in the North Dakota National Guard facility-- within the gates.
One gate is locked at night, another is monitored by security personnel 24 hours a day.
Authorities say someone got into the home and stole a purse and laptop.
State Radio reported a suspicious person looking in vehicles around the same time.
Guard security officers were unable to locate anyone.