In the early 80's I lived on the West side of Chicago near O'hare. There was a lot of action in the bars along Mannheim Rd. Mark Jarvis, New York Tony, Robert LeBlanc, Tommy Spencer, Rocketman all used to hustle out there in Northlake and Stone Park. One frigid Friday night I go into a big club where there was always $5 challenge 9 ball on their bar boxes. I believe the place was called "Texas Ranch". Big noisy place with live music. I put my quarters up and win my game against a guy who immediately put some more quarters up. When his turn comes around again he asks if I want to play for $10 and I say sure. Well, I win that game too and he suggests that we go across the street where there's this quieter bar with more tables and far fewer patrons and he'll play some $50 sets. So we meet over there and he seems to know the bartender and a couple of other people. I get the impression he's a regular. I win the first set easily and he pays up. In the second set he starts getting a little aggressive and abusive when he misses a shot or I win a game. I think, OK, I've seen this before, no big deal. He's not a real big guy, maybe 6' 185lbs. but well-built with huge hands and very muscular forearms. After a couple more games, when I'm close to closing out the set, he leans down close to my ear while I'm over my shot and hisses, "If you win one more fu$king game I'm going to drag you outside and knock your teeth down your throat!" Well, I wasn't very wise in those days and I stood up and (before my mind engaged itself) I said, "I don't think you're going to do shit". He sort of looks away for a split second and the next thing I know he grabs me by the throat with one of those huge hands and it feels like I have the jaws of life crushing my esophagus. All of a sudden there's a pop like a shotgun going off and the bartender, who has just slammed a baseball bat on the bar, yells, "you two take it outside, now!" Hell, that was the last thing I wanted. I tell the bartender, "look, you know this guy and he's obviously crazy. You saw him assault me so, just kick him out." Nothing doing. He says, "take it outside". I head for the door hoping to get a little head start. Outside, I have to cross the big parking lot and then cross Mannheim Blvd. because my car is parked at Texas Ranch. There's not a soul in sight. About halfway across the dark parking lot I hear feet running across the frozen gravel coming at me. I turn just as the guy swings his cue stick at my head. He misses but on the next swing he breaks the stick across my shoulder. I grad him and we go to the ground. He's still trying to hit me with the butt of the cue, but I'm able to pin that arm and sprawl on him in sort of side-control with all my weight on his chest. The guy is so strong that, even with my weight high on his chest, he starts to twist and get up. I figure if he gets up he's going to splatter my brains with the cue stick. No one came out of the bar. It's just me and him in the dark. My head is right up next to his and with my free hand I find his eye. I push my index finger into the side of his eye and I can feel him shudder. But, he's still struggling to get up. Then I ask him, "is it worth it?" and he twists some more and says, "now, I'm going to fu$king kill you!" I'm struggling just to keep a grip on him. I push my finger deeper into his eye and I can feel the optic nerve. I ask him again, "is it worth it? because I'm about to pull your eye out". Suddenly I feel this shudder go through his body and he howls and stops struggling. I get up and start running across the street and I look back and he's right behind me still holding the cue butt. Just then the blue lights come on and a cop car slides to a stop in front of me. One cop grabs me and the other cop grabs him. Thank God the bartender had called the cops. The bartender comes over and tells the cops what he saw and they ask me if I want to go to the station and press charges. At some point the cop who was questioning the other guy shines his flashlight in his face so that my cop could see the condition of his eye. It was the size of an orange. The cop ask me, "Jesus Christ, how did you do that?" I said, "I did it to save my life". Fear will bring out the savage in anyone. I later learned he was a pitcher on the Cubs' farm team. Luckily, I never saw him again.