It appears that a cadet from Mr Hartwick's corps (337) did win/was nominated for the Medal for Bravery in 2005.
The cadet's name is K.C. Maple.
http://www.muskokan.com/august%2025%2005%20news.htm
http://www.armycadethistory.com/medals.htm
In addition, it appears Medals for Bravery have been awarded have been awarded in Ontario on a couple of occasions since 1977.
Cadet Hartwick, I am the RSO and Coach for 337's shooting program and will be bringing this matter up with Major Bonnell.
Duke