Let me take another tact. Operationally speaking, how if the incidents I cited were not active shooter situations, what sort of situations were they?
Given the conflicting definitions of "active shooter" you seem to indicate exist, can you name any where both the shooters and victims are not confined?
Just what definition of active shooter do you think Borsch was using? How does a cop responding to a scene know if he has an "active shooter" as per Borsch's definition and hence knows it will be an easy situation to handle such that he can just rush right in as claimed and the shooter will fold up shop and either surrender or commit suicide?
Holy crap, if the issue is semantic definition, then those little semantic differences may get cops killed, don't you think?
Borsch does not appear to be using a highly restricted definition of active shooter, however.
He lists the following as active shooter incidents where the shooter was subdued by the first armed person encountered...
http://www.thetacticalwire.com/feature.html?featureID=3593
Mall shooting in Kansas City Mo.
Church shooting in Colorado Springs
Trolley Square Mall shooting in Salt Lake City
School shooting at high school in Pearl Miss.
Santee California High School shooting
Fairchild Air Force Base shooting
El Cajon California high school shooting
Dimebag Darrell concert shooting, Columbus Ohio
Topeka KS domestic violence shooter incident
Note that these are fairly generalized incidents. Borsch states...
Since response to an active-shooter incident is a race, a race between the responder(s) stopping the shooter and the shooter racking up a greater and greater body count, I strongly advocate that officers should move to contact as quickly as possible, and by themselves if need be, to expedite stopping the shooter from killing more victims.
It does not sound to me like Borsch would claim Whitman wasn't an active shooter, or Cowan, or any of the others.