Profiler 3: Crime Ends

Kevin asked anxiously, "What did you find?"

Jiao Yang thought for a while and said, "I just asked you to check the composition of that aqueous solution for me, do you have it?"

"So urgent..."

Kevin said blankly, "It's too late to fly..."

Jiao Yang smiled and said: "As long as you detect the ingredients on it, I will have a way to prove that the scene is a fake. The priest's fingerprint on the vase should have been pressed on it after he was killed."

It seems that Kevin's mood is a bit complicated now.To be honest, there are corpses, murder weapons, and the tendency to commit crimes. Except for the slightly weak motive for the murder, the evidence for Eric's crimes seems very strong.Detecting the evidence that Jiao Yang said is not as exciting as detecting Eric's fingerprints from the logging axe.And if he is the real murderer, the case can be closed.

But if, as Eric said, he was lured and framed by the real murderer, it is still extremely difficult to track down the murderer who has no clue.It can even be said to be more complicated, because the possible murderer threw the murder weapon at the scene and stuffed it into Eric's hands. This important clue can be said to be broken.

However, they are all police officers, and it is a natural mission to seek the truth and punish the real culprits.

Kevin hesitated and said, "Can you really prove that the wound on Eric's head was not caused by the priest?"

Jiao Yang smiled and said: "Professor Lu just gave us a lecture, contact will leave. After two days of criminal investigation, I know that forging a scene is not as the murderer imagined, just take something and put two fingerprints on it. It's as simple as that." of!

First, the murderer's murder weapon, this logging axe, has a blade of more than ten centimeters. It is more than half a meter long with its head and feet in order to wield it powerfully during work.And the so-called vase in which the priest injured Eric in self-defense was less than [-] centimeters high.The position where the fingerprints remain is still on the thinnest middle handle of the vase.I didn't measure it carefully, but by visual inspection, the priest and Eric are about the same height.You can conduct human experiments on the original site or replicate the site in equal proportions.

Let's test it, what kind of magical posture did the two people use to smash the bottom of the vase to the back of Eric's head before the priest was hacked to death from the front with an axe! "

Assuming that the vase is 50 centimeters long, the middle part is more than ten centimeters long, and the ax with a total length of more than [-] centimeters. For the convenience of using force, with one hand, most people will hold it at about [-] to [-] centimeters.Even if you hold the handle of the ax alternately with both hands, the other hand must be at least a dozen centimeters away from the head of the ax, and it is impossible to lean up against the ax blade.

Kevin probably calculated in his mind, and there is indeed a distance in the middle, at least more than ten centimeters.

However, this is speaking of ordinary people.

Kevin coughed and said, "Theoretically, if the murderer happened to grab the front end of the ax, maybe it was possible?"

"It's okay, you said that the priest is a gibbon, and his arms are twice as long as ordinary people."

Jiao Yang said with a smile: "However, even so, there is still a huge loophole in this fake scene. He is missing one thing. Officer Kevin, do you know what it is?"

Now that Kevin's mind is full of gibbons, he subconsciously looked at Lu Yuanli for help, "Professor Lu..."

Lu Yuanli nodded and said, "There is indeed one thing missing. This so-called self-defense weapon is a vase, which contains fresh culture fluid or water. So, where are the flowers in it? No one was found at the scene, the discarded flowers Right? Where are the trash cans around the outside, have you looked for them?"

Kevin stammered, "Not yet, I'll check it out right away! But, why are you looking for this bouquet of flowers? Is it important?"

Jiao Yang said: "I've already looked for it just now, there are a few trash cans outside, and there are no discarded flowers in them. Today is a special case, because you have already arrived at the scene that night because of the tracking and monitoring of Eric. Generally, garbage collection , once a day, around 8:00 in the morning. The priest was killed around 11:00 tonight.

For the decoration of a public church, it is impossible for him to just put a bare vase with water in it for a whole day, for more than ten hours.I have also seen that there are flower beds in the church, but there are no flowers that can be cut down for display now.

Or you can, just get in touch now, with a few florists around.See which florist is supplying flowers to this church.If I'm not mistaken, today's arrangement of flowers should be plants with spikes like roses, roses, or roses. "

"You know all this?"

Kevin widened his eyes and said, "Why, why are these types?!"

Lu Yuanli said: "Obviously, the priest was lying there, and Eric was lying there too. The bouquet of flowers couldn't be the result of running away with long legs, right? Jiao Yang's guess is that after the murderer, he stayed in the church, Waiting for Eric to throw himself into the trap. Maybe Eric came a little earlier, and he came just after the murderer killed the priest.

In desperation, the murderer hid behind the curtain, took advantage of Eric coming in and saw the corpse, and was very shocked for a moment, and smashed Eric's head with a vase placed on the window sill.

The murderer paid great attention to submerging traces and wore gloves all the time.But he should have realized he left a mark the moment he hit Eric in the back of the head. "

Kevin opened his mouth and said, "Professor, you mean, he was stabbed by the spikes of this flower?!"

"Correct."

Lu Yuanli said: "The murderer is unlikely. He turned on the headlights back and forth at night to attract the attention of the surrounding people. In that dark environment, there was no way to find out. Which thorn stabbed him and left behind His blood and DNA. Naturally, the murderer can only take the whole bouquet away, and then take it back and dispose of it."

Kevin nodded and said: "Great, as long as you find out which flower shop is nearby and which one supplies flowers to the church, you can verify this problem!"

A lot of physical evidence at the scene is still being checked at the fastest speed.Kevin has to coordinate arrangements with various technical departments, so he must stay up late today.He asked Lu Yuanli and Jiao Yang to go back and rest for a while, and when the result came out, he called them to inform them.

The next morning, Jiao Yang and Lu Yuanli came to the detention center on the second basement floor of the CBI headquarters in California.

Rough test results are coming out quickly, and Father Kyle was indeed killed around 11:00 that night.On the white vase, Eric's DNA tissue was found, and there were also clear fingerprints of the deceased Father Kyle on it.On the large logging ax left at the scene, there are also multiple fingerprints of Eric and the DNA of many people. As for whether it belongs to the three priests and two deacons, it is still being verified.

"Oh, by the way, and this!"

Kevin took out a page from the file and handed it to Jiao Yang, "Look at this. The traces of liquid you found on the church window sill yesterday turned out to be a nutrient solution for indoor flowers. It is composed of sodium nitrate, calcium superphosphate, ammonium sulfate , Potassium sulfate, magnesium sulfate and other chemicals mixed in a certain proportion in an aqueous solution.”

"Good!"

Jiao Yang smiled and said, "Come on, let's visit Eric!"

"How many times do you want me to say it?!"

Eric was detained by several policemen and yelled at Kevin: "I've told you all I know! I stumbled upon that website a few months ago, and it was full of hobbies for serial killers or bizarre case stories." It’s just that everyone brags, chats, and tells what kind of crime scene they have encountered. I only found out later that it was an underground website.

There's a guy called 'The Messenger of Justice' who keeps saying he's going to do great things.I think his mysterious tone is just trying to hint to us that he is going to kill someone.Then I said, when he finishes cooking, I will treat him to the most complicated and delicious dishes.

He seemed to be very interested, and asked me what dishes I had, and I just said a few casually.

Later, the case of killing the priest came out.I seem to have said that I made such a dish, but I don’t seem to have said it, and I’m not sure.

But, if what he says is true, I think it's really cool!

Later, he will mention some places and send some pictures.I tried to decipher it, and found that it seemed to be the church of our school.I was so excited, I thought, I might have met a real serial killer, which is pretty cool!

A few days ago, someone hinted in code words that this website may not be safe now, let us change to another place.I landed on a normal website that didn't see a problem at all, and then in a section, I ran into the original people.

The Messenger of Justice still had that name, saying that he was going out that night, and he also added a picture.

Me, I googled that diagram online and actually found a similar place.In order not to leave any evidence, I changed into a woman's attire and went out, just like the show on TV.

Then, I changed my clothes in the garage and rushed to the church.I didn't turn on the light, and sneaked in, as if I saw the priest dead there, and was suddenly knocked out.When I wake up again, you police will all be here! "

Eric kept saying, over and over, something like this.

Lu Yuanli listened to it again, checked the surveillance video in the early morning, and asked the policeman who had questioned him before, and said, "I don't think there's anything wrong with what he said. He really doesn't look like a murderer."

Jiao Yang said: "Have you checked Eric's alibi in the previous two cases?"

"It's all been checked."

Kevin said: "Eric's chef works in two shifts, but he will get off work at 10:00 pm at the latest. Moreover, he was on the day shift for those two days. We checked the monitoring, and he didn't return that night. They didn't get home until early the next morning. According to him, he drank at the bar in those two nights.

However, in the second case, the bar where he provided the name, the surveillance was only kept for 7 days, and the video has been replaced.Nearly a month before the first incident, he said he couldn't remember which bar he was in.Also, we tested Eric and he tested positive for drugs.

"There's nothing surprising about that."

Jiao Yang said: "By the way, have you checked his driving recorder?"

Kevin said: "I checked, but it has already been replaced, and it won't last for a few days."

Jiao Yang said: "No, I mean the driving route? Have you checked it?!"