11 guns stolen from cop station

Stuff reports:

Police are reviewing the security of their stations nationwide following the theft of unlawful weapons from a supposedly secure room at Palmerston North Police Station.
Police were left red-faced when firearms were stolen early on Anzac Day, sparking a manhunt for the alleged offender.
Various properties have since been searched by the armed offenders squad to find the 11 unaccounted-for guns.
The burglary happened when the offender was disturbed in the station yard at 7.40am. He left the scene in a vehicle, which has since been recovered.

What a clusterfrack.

How can someone break into a police station, let alone a so called secure room?