drive. His reason for killing women after he has used them can be sheer psychopathic hatred, flaring to highest pitch with or immediately after the orgasm. Or it can be caution; a dead woman can't describe him or identify him. My guess is that his reason for killing is a mixture of both those reasons. If this description of his psychosis is correct it is almost certain that he is a bachelor. I use the "almost" because he may have been married once; an early very bad marriage might have been the starting point of his psychosis. But, whether once married or not I'd say it's certain that he is not currently living with a woman. And I'd say that it's probable that, if he has any choice of occupations, he's working at a job that brings him into as little contact with women as possible. And living at a Y.M.C.A., a men-only hotel or—if he makes enough money—in a bachelor apartment. Those are only probabilities, though. He may be smart enough, and actor enough, to have perfectly normal business and social contacts with women. If that's true he's going to be a lot harder to catch. Speaking of how smart he is, we'll have a strong indication of that if and when he attempts a third crime. If he tries the same modus operandi he used the first two times he'll show himself to be much more stupid than I think he is. Because that method simply won't work a third time. The women of this city are scared, have been scared ever since the second crime. Women alone in a house or flat simply don't open the door, even by day, until and unless they're damned sure who's on the other side of it. Chain bolts have been selling so fast that the hardware stores keep reordering by air express and still can't quite keep up with the demand. And from the number of speakeasy-type peepholes that have been made in doors you'd think we were back in the days of Prohibition again. The scare has had an odd incidental effect on our economy. Normally, in a city this size, there are several hundred house-to-house salesmen and canvassers working. Here and now there are none. For the past two months, since the second rape-killing, they have been able to gain entry into such a small percentage of homes that they simply can't make a living. They've all had to move on elsewhere to greener pastures or switch to some other occupation. Even big outfits like Fuller and Watkins have closed their local offices—temporarily, they hope. And not only salesmen are affected, but mailmen—if they have a C.O.D. or a registered letter that must be signed for—bill collectors, deliverymen,