Guan Zheng knocked on the door of Chang Yuxin's house, Zhang's mother looked haggard. one.
Seeing Guan Zheng and Xu Jiuyan, Zhang's mother seemed to have caught the straw: "Police officer, did you catch the murderer of my daughter?"
"Calm down first. We are still working diligently. Today we want to come and get something."
Mother Zhang nodded and asked, "What do you want?"
"A letter from your child."
"Letter? I haven't received the letter!"
"Do you have a mailbox? Or do you and your husband have a mailbox?"
Mother Zhang thought about it and said: "I remember, a colleague from my unit called yesterday and told me that I had a letter left for several days at the unit and asked me to pick it up. I never had time."
"Then please take us to get this letter."
Mother Zhang looked at Guan Zheng and Xu Jiuyan, and asked, "What does this letter have to do with my daughter's death?"
Xu Jiuyan looked at Guan Zheng, Guan Zheng hesitated, and said: "We are still not sure whether it is related to Chang Yuxin's death, so I hope you can cooperate with us to identify the murderer as soon as possible."
Mother Zhang nodded and said, "Well then!"
Guan Zheng and Xu Jiuyan followed Zhang's mother to the unit where Zhang's mother was located. Zhang's mother got out of the car and walked into the closet. The old man was reading the letter with reading glasses.
Mother Zhang smiled as much as possible and said, "Uncle, what are you looking at?"
"Xiao Zhang, this is your letter. I'm looking at it. What is glued to this envelope?"
Mother Zhang accepted the letter, and the more she looked at it, the more she felt it resembled tears. Mother Zhang calmly said: "Oh, it's okay, I just came to get the letter, thank you, uncle."
Mother Zhang got into the car and handed the letter to Guan Zheng, and said, "Is there something on this letter?"
Under the unanimous questioning of Zhang's mother, Guan Zheng couldn't bear to hurt a mother's heart, so she had to say: "This is a letter sent to you by your daughter. We suspect that this letter may contain information to prove the school."
"What do you mean by this? Can't you still testify against the school? My daughter died at school. Is this not enough?"
Xu Jiuyan comforted Mother Zhang and said, "You calm down first, we are still searching for evidence."
"What to search? What is there to search for? My daughter died unclearly. Are you going to tell me that I can't sue now?" Mother Zhang said while crying.
Xu Jiuyan said: "The situation is very complicated. In the final analysis, according to everyone's confession, your daughter jumped on her own. According to the law, the school is only responsible for negligence of her duties and cannot bear relevant legal responsibilities at all.
As for what your daughter left in your letter, this is a very important clue. If your daughter’s letter clearly states the school’s wrongdoing, we can sue him. "
Mother Zhang wiped her tears with her sleeves and said, "I don't understand any laws. All I know is that my daughter died in that school."
Xu Jiuyan handed the tissue to Mother Zhang, then held Mother Zhang's hand and said, "Please trust us. We are still investigating. We will give you an explanation as soon as possible."
Mother Zhang rarely calmed down and said, "Thank you."
Guan Zheng and Xu Jiuyan sent Mother Zhang back to her home, and Xiaoquan'er called.
Guan Zheng and Xu Jiuyan hurried back immediately. Xiao Quan'er threw the report to Guan Zheng and said: "In addition to trauma, there is another aspect of the deceased's body... How to say it, it should be said that it is more cruel, she has traces of being violated."
"What? Are you sure?"
Xiao Huan'er nodded and said, "It is certain that Lao You just took a strange blood sample and told me that it might be menstrual blood.
I went to check it, and I was sure it was menstrual blood. Because of the urgency of the report and the obvious traces of trauma, I only made a rough report on the trauma and did not pay much attention to ****.
But when Lao You said that it might be menstrual blood, I checked it carefully, and I was also surprised that there are subtle fine spots on the inner thighs now.
After checking, I learned that she should only have this one-time behavior before her death, but strangely, I don't know if the murderer was too cunning or what happened, and there is no evidence to collect evidence. "
Xu Jiuyan sighed and said, "This murderer is too terrible, she still has to do this kind of thing during her menstrual period, and she is still a minor child."
Guan Zheng looked at the basically restored corpse and said, "I can correct it. Maybe there is no murderer in this case. After all, all the evidence now points to Zhang Yuxin's suicide."
"Hey, do you have humanity? It must be something the school did!"
"Bring the evidence."
Xu Jiuyan was choked by Guan Zheng, and Guan Zheng went on to say: "No matter whether the school is guilty or not, everything depends on the evidence."
"Evidence evidence, you know the evidence!" Xu Jiuyan said a little upset.
Guan Zheng slightly lowered his head and said lightly: "The law enforcers can only look at the evidence. If the favor is used as evidence, then the Constitution can only become a book."
Xu Jiuyan walked out unhappily watching Guan Zheng, and asked Xiaoquan'er: "What's wrong with him? Isn't the constitution just a book? What else can it be?"
Xiao Huan'er shook his head mysteriously, and said, “It’s better not to ask too much about the political master. In the political master’s eyes, the constitution is the rule of this society, not just a book in your lawyer’s eyes.”
If Xu Jiuyan has difficulty digesting the small circle, the constitution is the rule of this society? Maybe... No, that's right...
Xu Jiuyan was about to go out. Xiao Huan'er grabbed her and said, "Wait a moment, there seems to be blood on her teeth."
"Huh?" Xu Jiuyan ran over, as expected.
Xiao Huan'er carefully collected the blood, put it into the collector, and said, "Here, let me give Lao You a report."
Xiao Huan'er grabbed the corpse's hand and clipped a very thin strip from it. Xu Jiuyan asked, "What is this?"
"Skin tissue."
"Wow, how did you think of it?" Xu Jiuyan looked at Xiao Juan'er with admiration.
Xiao Huan'er smiled and said: "If there is blood to eat, it means that she may have bitten the murderer. If the murderer is bitten, there is a possibility of disputes. Girls, they are very good at scratching people!"
Xu Jiuyan nodded, admiringly said: "Awesome!"
Xu Jiuyan took the two small tubes and went to the forensic room.
Lao You was still examining the blank piece of paper. Xu Jiuyan put the small tube in front of Lao You's eyes and said, "This is on the teeth of the deceased. Can you help me see it?"
"Okay, give it to me." Lao You put the collector into the dna quick extraction instrument and said: "Should I wait here, or I will send it to you in a while?"
"It's just an hour and a half, let's talk about it. By the way, how is your small note researching?" (End of this chapter)