I am a Firearms Instructor for our police deparment and currently trying to put together training for the Solo Officer Response to Active Shooter.  After researching I find mixed reviews about it but regardless of those reviews we would like to present this type of response as an option to our officers.  The one thing I am finding that is lacking is how to actually respond, tactics once inside, etc.  I have found some very good articles that explain the reasons behind the Solo Officer…