What this article does NOT say, is that the orange end cap was painted black. So I'm assuming you wouldn't have pulled the trigger after knowing this FACT?
I only skimmed the article. In another article I did see that the orange cap was painted black. So I just assumed CNN would say it too.
Wait, I assumed CNN would say that? BAD LASER! BAD LASER!
It's very easy to throw around if's and but's now on this board. But you have to analyze the position of the men on the ground. Even if it was reported that the gun was fake, the police couldn't take this for gospel. The gun looked identical to a 92FS (or so reported). Until that cop held that fake gun in his hand, he couldn't have been sure it was real.
And then the kid TREATED the gun as if it were real. He threatened to kill himself, then he ***TRIED TO AIM*** the gun at the SWAT officer. In that situation, the officer had to act or risk being shot on faulty information.