ColchesterFC
Journeyman Pro
Unfortunately, Yes - imo! And Dunblane and others would still have happened too!
By the time (armed) Police get involved, it's way past the point where such events can be prevented - merely limited at best!
Yes these incidents would still happen but if the first officer on the scene at Dunblane or Hungerford or any other such incident had been armed and had shot the perpetrator dead then the scale should/would/could have been smaller than waiting for an armed officer to respond.