Chapter 1846

"Sister Wu," Zhao Yu asked Wu Xiumin under the surprised gaze of the people, "did you just say that it was difficult to profile the murderer psychologically about this case?"

"Yes!" Wu Xiumin nodded, "on the one hand, there are too few similar cases to carry out effective information comparison; On the other hand, in this case, the murderer's character seems to have a certain conflict, which always makes my reasoning contradictory. "

"That's right!" Zhao Yu said, "if there is more than one murderer, can you explain your second question?"

"More than one person..." Wu Xiumin frowned deeply. "More than one person?"

"Well," said Zhao Yu, "I've always felt something wrong since the Guandi Temple case!

"Now it seems that the problem is mostly here!

"Have you noticed that it is not easy for the murderer to arrange such a complex killing scene?"

"This..." the people were lost in thought.

"Think about it..." Zhao Yu said, "the murderer of Niu Jinkui should investigate Niu Jinkui's living habits in advance and avoid camera surveillance;

"Then, he has to look for the location of the crime and get familiar with the crime environment to ensure that it will not be disturbed;

"Secondly, he should prepare a large number of crime tools and give the victim detailed make-up and dress up

"In addition, he needs to decompose tetramine with chemical reagent and inject it accurately into the victim's digestive tract and gastrointestinal tract

"In addition, he has to anesthetize, bind, transport and kill the victim, and even decorate the scene, such as the Guqin. He has to dress the victim as in the ghost King's record. The amount of work is not small!"

"Oh..." Cui Lizhu realized, "so... Do you think the murderer is not alone, but has a helper? For example, the second case in ghost town? "

"Anyway, this is where I felt wrong before," said Zhao Yu. "I think the case is too cumbersome to be handled by one person!"

"But..." Wu Xiumin objected, "if you have carefully prepared and practiced in advance, it is not impossible to complete it alone, is it?

"After all, the autopsy report points out that the murderer used a large dose of anesthetic when kidnapping the victim," Wu Xiumin analyzed. "In addition, the place and time chosen by the murderer can ensure that no one is disturbed all night. Therefore, he has sufficient time and conditions to commit a crime!

"I think as long as the murderer has the strength to drag the victim, one can do it alone!"

"Yes..." Cui Lizhu scratched her head. "Niu Jinkui and Shen Wenbin all weigh no more than 60kg. If they are slightly strong, it's OK to carry them on their shoulders and transfer them in a small range?"

"But..." Captain Zhang Ling thought, "the first case may be completed independently. What about the second case? Even if there are associates, we still can't explain the monitoring? "

"Captain Zhang..." Zhao Yu said, "it's dark today, so you may not be able to see some things clearly. Well, let the experts check the monitoring early tomorrow morning to see if there are any other clues?

"After all, monitoring is not a trivial matter. Maybe it can become the key to solve the case!"

"OK," Zhang Ling nodded, "I know what to do!"

"Boss, boss... Found, found..." as soon as Zhang Ling's voice fell, ran Tao quickly ran into the office with his mobile phone and reported to Zhao Yuhui, "we found the tricycle from the camera of a private shop outside Niu Jinkui's community!"

"Oh?" On hearing the news of the tricycle, Zhao Yuli engraved his spirit.

"Look..."

Ran Tao opened the frozen video in front of Zhao Yu, but saw a vague tricycle in the video. However, Zhao Yu can still see that this tricycle is very similar to the electric tricycle in the second case.

"It was a barber shop. Because the owner had a dispute with the shop he rented, he was worried about being retaliated, so he installed a camera. As a result, he just caught this. Unfortunately, the camera was cheap and the image was a little blurred..."

"What about... Time?" Zhao Yu looked at the video and asked.

"Just right," ran Tao replied. "The time difference between Niu Jinkui and Niu Jinkui when they came out of the community and disappeared into the blind area is four and a half minutes.

"We simply measured the speed. Niu Jinkui could walk on the monitored road in three minutes, but he didn't appear in the end.

"So, he was probably tied away by this electric tricycle! Oh, no, it's a tricycle driver!

"Boss, look..." ran Tao opened the mobile phone map again and pointed out the location of the barber shop. "Here, it's just located in a small alley without monitoring!

"Therefore, the murderer took advantage of Niu Jinkui's unprepared stupor, then loaded Niu Jinkui into a tricycle and left along this path!

"It's a pity..." ran Tao pointed to another location on the map, "it's a wasteland with many road intersections. We still need time to capture the trend after the tricycle..."

"Shouldn't this be difficult?" Cui Lizhu said, "the tricycle must have gone in the direction of Guandi temple?"“ Do you still need to remind me of this? " Ran Tao squinted, "I've sent someone to get the surveillance there!"“ But... "Wu Xiumin shook her head and said," even if we can be sure that this tricycle is the same as the second case, we can be sure that the murderer of the ghost King case is driving it, but... The car is completely closed, and we still can't see the appearance of the driver? "“ That's right... "Zhang Ling also said in a less optimistic way," I've sent someone to make statistics before. There are more than 20000 tricycles of the same type in the market of Quan'an city. Because we have a lot of rain here, people who buy tricycles like to buy such fully closed tricycles! "“ No? " Zhao Yu pouted, "so many? In other words, this tricycle was not modified by the murderer? "“ Yes! " Zhang Ling said regretfully, "as soon as it leaves the factory. I guess... The killer must have expected that he could not completely get rid of camera surveillance, so he chose this most difficult means of transportation? "“ Master... "Cui Lizhu sighed," this is really a master! I thought of everything! "“ Whether you want it or not... The investigation will continue! So, brother Tao, you continue to follow up! " Zhao Yu ordered ran Tao, "after all, this is a very important clue. If you can restore some tracks, it may also help solve the case“ And... If you can find a clearer image, maybe you can find some features from the car, so as to narrow the scope of the investigation! "“ OK, "ran Tao readily promised," I'll continue to check! " After ran Tao left, Zhao Yu felt uneasy. He worried that he could not stop the murderer before the next ghost King case happened. So he reached out and picked up the photocopy of the ghost King's record from the table, and then turned to the next article of Dou's daughter... This novel has been translated by www.novelhall.com and if you are reading this somewhere, they have stolen our translation