didn't this happen outside and/or lobby of the court house? both of those are unsecured areas.
Tab, it isn't clear to me either.
The details seem a bit thin to come to a conclusion.
If the guy walked in and was challenged and driven out by gunfireer, I guess it worked.
If the shooter walked into the lobby opened fire and then left, I would say it didn't.
We do work with a company in NYC that stops you as you reach outside door. They politely ask who are you there to see while blocking the door. If you can't come up with the right name you are turned away. No resumes dropped off, no cold calls by salesmen. All deliveries are arranged before hand. All mail is delivered off site and screened.