smothered, but the point is not shot, not beaten to death, not stabbed to death, and this does say quite a bit. it shows that there is a major power control component. we usually see serial killers who strangle manually and no indication it was done with a rope or ligature, but it shows that it wasn't really that premeditated. now the seed of the idea is there, especially if he has i don't before, but he doesn't u usually pick up these women with the intent to kill her. i suspect he has met many women on craigslist that he didn't kill, and for some reason whether they argue with him or question his virility and that gives him a rush or omnipotence over his victim. >> one thing you told the producer is that he is street smart and not book smart and what does that mean? what clues lead you to say that?