To add to the flavor, some stuff I've written about criminal minds in the past:
You can't understand the way they think because they aren't human. I say that with every ounce of sincerity I can muster. They are not human. They are best thought of as an alien species. They do not share or appreciate anything approaching a value system you or I would recognize. Their formative years were spent in an environment that was utterly alien to anything you or I ever lived in. As an example, yesterday I attended a lecture by William Aprill that dealt with what he termed "Violent Criminal Actors", essentially the people who would be classified as sociopaths. He told the story of a 15 year old boy who got in a fight on a basketball court and lost. When the boy's mother found out that he lost, she handed him a pistol and told him "WE don't go out like that!"...and the boy returned to the basketball court and killed the other kid that beat him up. When Aprill did social work he would often stop and take a look at a neighborhood before a visit to a home. On one visit he was in an urban area and he noticed a group of young kids (8-10 years old) that were playing on a basketball court that didn't have any hoops or backboards. The game they were playing involved grabbing one kid by the scruff of the neck, forcing him to his knees, then making the finger gun to the back of his head and mocking blowing his brains out execution style. After each repetition of this game the kids laughed hysterically and did it again.
Would your mother hand you a gun and direct you to go kill someone? When you were running around in your Tom Sawyer/Huck Finn years were you basically rehearsing street executions? I'm going to guess the answer to that is a big "No."
That's why you don't understand criminals...because you're thinking of them as human. Think of them as an alien species that just happens to be vulnerable to gunfire. They don't think like you. They'll become highly insulted if you don't instantly cooperate in a robbery and feel that they are perfectly justified in killing you because...and I am not making this up...you're the one who fucked up. They were minding their own business pulling off a perfectly routine robbery and you fucked it all up by not doing what you were told. That means it's your fault, and you're the one who was evil. Sociopaths consider themselves to be a breed apart from the rest of humanity. The rest of the people on this planet are nothing more than livestock to them. They have no more appreciation for human life than we have for the life of a bug when we stomp on it. In fact, they actually enjoy victimizing other people. They've done surveys of these guys and asked them about motivations for committing crimes and the answers range from giving them a sensation of power to actually giving them a feeling of accomplishment. You know how you felt when you graduated high-school or when you managed to get a raise? That's how these guys feel when they cave somebody's head in with a shovel.
From Blitz308's AAR thread....which everybody should read...:
Most violent criminals have been predators for a long time. They've actually developed a fairly sophisticated sense for what prey acts like and the characteristics of people who have fangs. They can also pick up on subtle body language cues that others might miss...like members of a small group of people all looking at one guy signaling unconsciously that he's most likely the guy with a plan. A bad guy can be sophisticated enough to pick that up. In fact, it's something that retired police officers or off-duty cops can encounter as people who know them can look to them in a bad situation betraying their badge.
Some bad guys react to that by fleeing. Some react to that by getting violent. You never know which you've got in front of you ahead of time.
Bad guys test and prod with all sorts of schemes and behaviors they've picked up from observation or from their criminal brethren whom they often team up with for the purposes of victimizing people. (Like the scumbag who shot Blitz did with that fat slag) To believe they are all mindless idiots who have no skill or sophistication is foolhardy. Nearly every violent criminal is or has been at one point a con man in another criminal endeavor...playing people's emotions like a fiddle. Witness the number of bad guys who turn from attempted murder into blubbering beggar if the tables get turned. It's not remorse...it's a strategy designed to work on people who have a functional conscience like most of their prey has. They seared their conscience long ago.
The incident with the girl who was raped by the bad guy who touched her hair is a perfect example of that. He used a ruse to close distance (the ruse is a common tactic of street thugs), crossed boundaries to see what her reaction could be...all sizing her up for assault. He saw the girl and in that moment decided he'd see if he could rape her. That's how opportunistic these motherfuckers are. Don't be nice or polite to people who look like thugs. Don't be nice or polite to people who come at you while you're all alone.
Example: There is a fellow out there by the name of William Aprill who has spent his adult life studying criminals as a psychologist. In one of his lectures I attended, he related that criminals have been surveyed on various things including why they commit violent crimes. One of the top responses for why they commit a violent act was a "feeling of accomplishment."
Now that's abstract, so let me anchor it in reality: Stop for a moment and think about how you felt when you graduated high school...or graduated college...or got that promotion...or bought your first house...or finished that difficult project. Something difficult that took you time and effort and that challenged your abilities, the completion of which signaled to you achievement of a goal or attainment of a status you'd been hoping for over an extended period of time. Do you have that feeling in mind? Good.
That's how a bad guy feels when he bashes somebody's skull in with a fucking shovel.