It turned out that after an afternoon of investigation, Zhang Jingfeng and Liang Huan had found out why the BMW could not see the driver.
After repeated investigations by the forensic department, inspectors found traces of glue that had been pasted on the windshield of the BMW.
After inspection, it was confirmed that the traces of glue were left by some kind of glass film.
Professionals from the forensics department suspected that the murderer might have tampered with the windshield on the day of the crime. He may have used some kind of single-light film. After applying it, you can only see the outside from the inside, but you can't see the inside from the outside.
Although some expensive car wraps can achieve similar effects, they can never be as opaque as the BMW cars of that day, and even the outline of the driver cannot be captured.
Therefore, the murderer must have used some kind of special film. Finally, through the continuous efforts of colleagues in the forensics department, the brand of this film was finally found.
Unexpectedly, this kind of single-light film is actually used by magicians to perform magic tricks. They use it to enhance the illusion effect when performing large-scale illusions.
This material is very special and is currently not produced in China and can only be imported from abroad.
"Let me tell you..." Seeing that there were not many people in the room, Liang Huan actually lit a cigarette, lowered his head and took two puffs and said, "This hand-chopping case is almost over! Seniors told us that the more the murderer wants to complete the case, The more perfect it is, the more evidence will be left behind! This time will definitely be no exception."
"Why?" Zhao Yu was curious.
"The material of the film is so special. If you check the source record, whether it is online shopping or direct sales, you will find the target immediately!" Liang Huan also blew out a smoke ring, "Xiao Zhao'er, let me see... you have a full whiteboard. , it’s all in vain!”
oh…
Zhao Yu thought about it carefully. It seemed that it was not that easy to be a perfect criminal. The more he thought about it, the more loopholes he found.
If the culprit of the hand-chopping case was really found out by the glass film, then this guy would definitely regret it very much.
At this time, Zhang Jingfeng and Liang Huan tidied up their desks, took a few documents from the drawer, and then started to put on their coats and prepare to leave!
"What? Is it time yet?" Zhao Yu looked at his watch. There was still an hour before getting off work.
"Ahem!" Liang Huan said with a grin, "We are on a field trip. If we hadn't had to report to Team Leader Qu when we came back, we two brothers would have been home long ago!"
"Xiao Zhao," Zhang Jingfeng patted Zhao Yu on the shoulder, "Stop working in vain. No matter how hard we work, the final credit for solving the case belongs to Team Leader Qu and their Team B! Take a rest! Let's go. , how about playing a game of billiards with us brothers?"
Zhao Yu looked at the two people in front of him and had a complicated feeling in his heart. He felt that the two brothers were a little negative. He didn't know if it was because they were in the long-term unsolved case team!
"Forget it, I... I still have something to do, so I won't go. You can go!" Zhao Yu was at a critical moment, how could he play billiards with them
"Okay then," Zhang Jingfeng shook his head, "Let's go first! If you want to play billiards someday, just come find me!"
After that, the two took their things and left.
"Wait a minute," Zhao Yu suddenly remembered something and asked quickly, "By the way, what happened to the murder case you investigated? The one from ten years ago? Have you found his wife?"
"Ahem! Don't mention it!" When the murder case in Fuyang Community was mentioned, Liang Huan quickly flicked the ashes from his cigarette and said to Zhao Yu, "It's a shame! The deceased's wife was found, but Lao Zhang was almost killed by his current wife. My husband needs an oil hammer initiation!"
"What do you mean?" Zhao Yu was very interested and asked quickly.
Unexpectedly, at this time, a female agent stood up from a certain partition. After seeing the three of them, she immediately shouted hysterically:
"Liang Huan! Why are you so immoral? Put out the cigarette!"
"Okay, okay..." Liang Huan quickly pinched off the cigarette, and then whispered, "Tigress..."
"This is the worst part of investigating old cases!" Zhang Jingfeng continued the previous conversation, "Think about it, the wife of the deceased finally recovered from her mental illness, and now she has reorganized her family and has a child.
"But we come here again to dig up other people's old stories and expose their scars. Who would be willing to put it on someone else?"
"Oh..." Zhao Yu shook his head, "So you were kicked out without asking anything?"
"That's not true," Liang Huan continued, "just do the work! After all, we are here to investigate the case! Anyway, we managed to persuade him, so we got the job done.
"However, what the wife of the deceased told us was basically the same confession she gave back then. The deceased had a very bad character and had many enemies. The windows at home were often broken and paint was often thrown on the door. Apart from these, there was nothing else. Nothing else!”
"Actually, according to the testimonies of the neighbors, the deceased had a bad temper and often beat his wife during his lifetime." Zhang Jingfeng continued, "I think his wife also wished that he would die!"
"What about... adultery? Is there any?" Zhao Yu particularly wanted to know whether his judgment was accurate and asked again.
"Absolutely not!" Liang Huan replied decisively, "We brothers have reviewed a lot of information and found some witnesses.
"The deceased's wife was treated very seriously by the deceased at that time. She didn't even dare to leave the house every day, let alone have any extramarital affairs! She and her current husband just met two years ago! During this period, she was always single. .”
"There is no need to talk about buying a murderer to kill!" Zhang Jingfeng said, "Their family is extremely poor. They have nothing but debts. They can't even afford a five-yuan killer!"
"Similar to the previous cases, after a long detour, we are back to the starting point," Liang Huan said, "except for getting into trouble, nothing has been gained!"
"Brother!" Zhang Jingfeng said to Zhao Yu with emotion, "Remember what brother said, no matter what method you use in the future, never be transferred to this team! Unsolved cases are too difficult, this is a trap, and anyone who comes in can crawl Don’t go out! Okay, take care of yourself and let’s go!”
Zhang Jingfeng waved his hand, and Liang Huan followed closely, and they walked out of the office door side by side. Looking at their backs, Zhao Yu actually felt a trace of tragedy.
well!
I wonder if I will be like them many years from now
no!
Zhao Yu, who refused to admit defeat, cheered up again. No matter what, he could never lose in this game about the hand-chopping case!
(End of chapter)