The naked brutality of it sickened me. Something primitive and very dangerous—or perhaps it was something super-civilized—made me out to beat him into insensibility before he could kill again. I felt like a man confronting a poisonous snake, who knows he must stamp on it or blast off its head before it can sink its fangs in his flesh.
I was not alone in feeling that way. All around me there was an angry muttering, a cursing and a shouting. If I needed support, sturdy backing, I had it. But right at that moment I didn't need it. An angry giant had come to life inside of me and we exchanged nods and understood each other.
There was a crash behind me, but I ignored it. What was harder to ignore was the barkeep straddling the bar and coming down flatfooted in the wake of two reeling drunks who were lunging for the killer with a crazy, wild look in their eyes. I didn't want them to get to him ahead of me.
He hadn't moved at all and had a frightened look on his face, as if the blast had jolted some sanity back into him and made him realize that you can't gun a man down in a crowded bar without adjusting a noose to your own throat and giving fifty men a chance to draw it tight.
The gun he'd killed with might still have saved him, if he'd swung about and started shooting up the bar. But I didn't give him a chance to recover.
I ploughed into him, wrenched the gun from him and sent him reeling back against the bar with a solidly delivered blow to the jaw, luckily aimed just right.
Then they were on him, five or six of them, and I couldn't see him for a moment.
I held the gun tightly and looked at it. It was still warm and just the feel of it sent a shiver up my spine. A gun that has just been wrenched from the hand of a killer is unlike any other weapon. There's blood on it, even if no laboratory test can bring it out.
I didn't know I'd lost anything until I looked down and saw my wallet lying on the floor at my feet. The energy I'd put into the blow had not only sent a stab of pain up my wrist to my elbow. It had jarred something loose from my inner breast pocket that had a danger-potential, right at that moment, that could have turned the tide of rage that was sweeping the bar away from the killer and straight in my direction. Some of it anyway, splitting it down the middle, causing the drunks who were divided in their minds about what he had done to change sides abruptly.
In my wallet was a perforated card, all stippled with tiny dots down one side, and it said that I was on the passenger list of the next Mars-bound rocket, and that the Martian Colonization Board clearance was of a peculiar kind ... very special.