The master key was then presented to Patrick Thibado, a UW locksmith with 22 years experience. He confirmed that the key was a duplicate of the UW-Stout grand master key that would open up all ...

Some other recommendations included all school districts utilizing a grand master key system, and give master key access to local law enforcement during a critical incident.

Cobbs said there are different keys systems in the building - one type of key for administrative offices, a different grand master key that Cobbs carries and all classroom have another type of key.