On the morning of the next day, the case-handling personnel gathered at the county bureau, and the Yangcheng side urgently completed the DNA paternity test overnight, confirming that Wang Guigui and the corpse in the crusher were mother and son.

The paternity test results of Song Lishun and Wang Guigui also came out, and the former was not Wang Guigui's biological father.

As for who Wang Guigui's biological father is, because there are too many samples, he is still being identified, and he will be notified as soon as the results come out.

The technical reconnaissance of the detachment was not idle, and the second on-site investigation would not be the last, Lu Yongqiang came to the farm early in the morning with technical personnel to carry out a new round of investigation work for suspicious places and neglected places.

As long as the case is not closed, as long as the suspect does not plead guilty, the investigation will not stop.

Near noon, Xu Wenbing led people to the hospital and stood in front of Song Lishun.

"Song Lishun, you are suspected of poisoning Song Liguo, Song Linan and other seven people, and now we are detaining you in accordance with the law, please come with me immediately!"

As Xu Wenbing's words fell, several police officers stepped forward and surrounded Song Lishun who was lying there.

Song Lishun was not surprised by this result, let alone panicked, his old face was neither happy nor sad, and he slowly sat up from the hospital bed.

He didn't defend anything, nor did he ask questions, and honestly followed Xu Wenbing.

County Bureau.

Interrogation room.

Chen Yi sat in front of Song Lishun.

Knowing the death of the seven people, Song Lishun did not have any grief, and it can be basically concluded from this point that the death of the seven people has nothing to do with him.

"Why poison?" Chen Yi asked.

Song Lishun said calmly: "I didn't poison it, Captain Chen, there is something wrong with your questioning method." ”

Seeing that Song Lishun didn't plan to confess immediately, Chen Yi started from the beginning: "Fu Rongrong has already died, she didn't participate in the dinner at the farm a few days ago, you lied, right?" We already have the evidence to confirm Fu Rongrong's death, don't leave it to chance. ”

Hearing this, Song Lishun fell silent, and after three seconds, he raised his head slightly: "I didn't lie, she was indeed there at the dinner party, as for why she died and when she died, I don't know." ”

Song Lishun's entry point is very smart, Fu Rongrong's body is impossible to find, there is no time to die without a corpse, so theoretically speaking, it is possible for Fu Rongrong to die at any time.

For example, Song Lishun died after eight people were poisoned, so Song Lishun did not lie, but he ignored the traces of the poisoning scene.

Chen Yi spoke: "Our technicians have carefully surveyed the scene, except for the eight of you, there are no traces of the ninth person's new activities, fingerprints, footprints, all of them are not correct, Fu Rongrong was definitely not cooking in the kitchen at that time." ”

Song Lishun was stunned for a moment, and his brows furrowed subconsciously.

Everyone has cognitive blind spots, and he doesn't understand technical detectives.

"Song Lishun, answer the question." Chen Yi urged.

Song Lishun didn't speak, he couldn't round up the lie, he chose to replace it with silence, after all, lying is not ironclad evidence.

At present, the technical detective did not find the tools to crush the corpse in the farm, nor did he find the fragments of Fu Rongrong's clothes, and the only thing that could be paid attention to was the clothes that Song Lishun was wearing at that time.

The morning monitoring has been completed, and when Song Lishun left the hospital for the first time, he was wearing white clothes, but when he returned to the hospital, he changed into black clothes.

The white dress, not found.

There must have been a splatter of blood from the broken corpse, and Chen Yi judged that the clothes had been destroyed.

Even corpses can be crushed, and it is not impossible to burn clothes, and there are stoves in the farms.

In front of him, Song Lishun refused to respond, and Chen Yi changed to another topic: "Ten days ago, you were discharged from the hospital for the first time and changed into black clothes, what about the clothes you changed?" ”

Song Lishun said vaguely: "I forgot, maybe it's on the farm." ”

Chen Yi: "It's not on the farm, we haven't found it." ”

Song Lishun: "Then I don't know, I'll just throw it away, maybe I was taken away by a dog." ”

He has lived for more than 70 years, has experience, experience in handling things, and has a strong psychological quality, and it is impossible for him to expose his flaws in simple questions, let alone break his psychological defense.

Chen Yi knew that the breakthrough of the interrogation was the other party's motives, and as long as the motives were clarified, Song Lishun's emotions would fluctuate greatly.

"Then let's start from the beginning, don't worry, there is time." Chen Yi picked up the cigarette case on the table, "Get one?" ”

Song Lishun glanced at it and said, "Don't smoke, your health is not very good, after all, you just finished surgery." ”

Chen Yi lit a cigarette and began to tell the fuse of the case: "What I want to talk about is this operation, you have a severe uremia and need a kidney transplant to survive, but you are very unlucky, the family has failed to match, and you can only pin your hope on your long-lost son." ”

"Luck will not be bad forever, you found Wang Precious in Yangcheng, the match was successful, and you also did a DNA paternity test, after providing the temptation of the house and money, Wang Precious still did not agree, so you chose to take it by force."

Hearing this, Song Lishun was about to interrupt, but Chen Yi waved his hand: "You listen to me first, don't you need to defend whether you are forcibly robbed, I don't care, the truth will naturally be revealed when I caught that doctor, what I want to say is the relationship between you and Wang Guigui." ”

"He's not your son."

Hearing this, Song Lishun moved his fingers, and the coldness was fleeting in his cloudy old eyes.

Chen Yi: "You can't deny this, right? ”

Scientific appraisal can't fool around, Song Lishun nodded: "Yes, he's not my son, so what?" ”

Chen Yi: "The doctor next to you told you that although Wang Guigui is not a son, he is your relative descendant, so the kidney matching will be so coincidentally successful, and your son is the only child who is separated from the Song family, you are sure that Wang Guigui is definitely your long-lost son." ”

"However, the DNA paternity test can't be faked, so you suspect that Fu Rongrong is cheating, and it's the people around you who cheat."

Song Lishun didn't speak.

Chen Yi continued to speak: "When it was judged that Fu Rongrong was cheating, you were very angry, but now is not the time to be angry with Fu Rongrong, you need to have a kidney transplant right away." ”

"The operation was successful, there was no rejection, you recovered well, got out of bed and left the hospital in five days, and with full of anger, you found Fu Rongrong."

"I don't know what happened in the middle, but the result was that you killed her, and used a feed grinder to shred the corpse and turned it into feed for chickens, ducks, pigs and cows, which perfectly destroyed the corpse."

Song Lishun raised his eyes: "Captain Chen's story is good, do you have evidence?" said that I killed Fu Rongrong, where is the evidence? ”

The public Fu Rongrong's derailment did not affect his emotions, at least not on the surface.

This time it was just a preliminary trial, Chen Yi was mentally prepared for Song Lishun to bite the bullet and not admit it, and he was more likely to treat Song Lishun first, and now he needs more clues.

Song Lishun's motive for killing Fu Rongrong is there, but the motive for killing Song Liguo's seven people is not yet known.

At this time, the door of the interrogation room opened, and Xu Wenbing walked in, bent down and said something in Chen Yi's ear.

"Huh?"

Xu Wenbing's words surprised Chen Yi, he glanced at Song Lishun who was sitting there, and suddenly felt that the relationship between this family was really complicated.

I am afraid that the bloody case happened not only because of Wang Guigui.

Wang Guigui was just a fuse, the fuse that detonated Song Lishun, and along the fuse, Song Lishun may have discovered more truths.

Chen Yi decided to stop interrogating Song Lishun and no longer wasting time, and when everything that could be investigated was clarified, the second interrogation would become the last lore.

Before the next time, let Song Lishun stay in the detention room first.

He got up and left the interrogation room and came to the case handling hall, and said as he walked: "Since Wang Guigui's biological father is not Song Pingquan, then it should be Song Liguo's father and son and Song Linan's father and son." ”

There was real-time news from Yangcheng just now, the paternity test results of Song Pingquan and Wang Guigui have come out, and the two are not father and son, but they are related.

Wang Guigui is definitely a member of the Song family, and he doesn't know who his father is for the time being.

Now that Song Lishun has been excluded and Song Pingquan has been excluded, there are still four left.

When Xin was checking the monitoring, hoping to find the omission, at this time he looked back and said: "Since Song Pingquan did not cheat on Fu Rongrong, then Song Lishun's motive for killing his biological son cannot be established, unless he is mistaken, he thinks that Wang Guigui is Song Pingquan's son, but in fact it is not, no matter how bold it is, Song Pingquan is not his biological son." ”

Chen Yi casually found a place to sit down and said: "We won't discuss the relationship between the Song family for the time being, let the facts speak, Song Lishun's motive for killing Fu Rongrong is established, because he and Wang Guigui have done a paternity test, which is a fact." ”

After killing Fu Rongrong, on the sixth day, he immediately implemented a plan to poison Song Liguo's seven people, with an interval of five days, five days is not a long time, what did he know? How do you know? ”

When is new: "The biggest possibility is what Fu Rongrong told him." ”

Chen Yi nodded: "Yes, after learning that Wang Guigui is a relative and not a son, Song Lishun immediately realized that his wife Fu Rongrong was cheating, no matter how angry he was, before killing Fu Rongrong, the two must have communicated, I think the key to the problem is what the two communicated." ”

"To be precise, it was Fu Rongrong who told Song Lishun something, which made his idea of only killing Fu Rongrong swell sharply from the beginning, and developed to almost destroy his entire family."

"In other words, Song Lishun didn't want to kill Fu Rongrong at all, just because Fu Rongrong told him something, he completely lost his mind."

"If Song Lishun doesn't speak, we will never be able to know, and all we can know is the DNA paternity and kinship test results."

When Xin agreed: "The Song family's peace for decades has been broken because Wang Guigui has been broken, it seems that the key point is indeed in Fu Rongrong, and this woman has a lot of secrets. ”

Chen Yi: "When I visited before, Fu Rongrong's former colleagues almost all had negative comments on her, although there was jealousy in it, but there were some facts, a woman who scratched her head all day long would not be too conservative in her heart." ”

"Marrying a man in her fifties in her twenties, she also has needs and desires for the opposite sex, and as long as she has the opportunity, she will inevitably waver."

Xu Wenbing interjected: "Tian Changyi won't lie that day, right?" ”

Chen Yi turned his head: "There are no room opening records and suspicious chat records, if the two of them find a random place to do things in the past twenty years, as long as Tian Changyi doesn't tell the truth, there will never be an answer to this matter, Wang Guigui is the Song family after all." ”

"Tian Changyi has nothing to do with this case, we won't pay attention to it, wait for the results of the DNA paternity test, I'll make a call."

After speaking, he took out his mobile phone and came to the window and dialed Fang Shuyu's number.

"Hello? Chen Yi. ”

"Shuyu, the workload will continue to increase, find the identification center to help, the relationship between the Song family may be very complicated, and it is not necessarily only Wang Guigui who is involved, Song Lishun and Song Pingquan's DNA paternity test will be done, and Song Liguo's family and Song Linan's family will also be done, it's hard work."

Fang Shuyu was surprised: "Do it all??" ”

Chen Yi: "Do it all, the current situation is that anything is possible. ”

Fang Shuyu: "Okay, I know, it will be a bit long." ”

Chen Yi: "Don't worry, this is a big case, the suspect has been controlled, and we have time." ”

Fang Shuyu: "Okay. ”

The phone hangs up.

Chen Yi put away his mobile phone and stood in front of the window on the second floor looking at the parking lot below, his mind active.

The question of why Song Lishun killed Song Pingquan is actually very logical to assume, and it has already been mentioned just now.

A father is unlikely to kill his own son, but what if not biological?

He was thinking about this question last night, Song Lishun has a biological son, why didn't the kidney match succeed? Even if the success rate of the match between father and son is not 100%, it is close to 100% in medicine, is Song Lishun so back?

In terms of probability, the biggest possibility is that Song Ping is not biological.

If so, how did he know? He knew it just a few days after leaving Yangcheng, and he could only be told by Fu Rongrong.

If Fu Rongrong told him, then the amount of information in it is too large, how did Fu Rongrong know? It could only be told to her by someone else.

Who? Who told her?

Is it Song Pingquan, or is it someone else from the Song family?

The more I think about this matter, the more chaotic it becomes, and there is no thread to slowly figure it out, if it is a little more outrageous, the motive of this case may have something to do with the competition for family property.

The spouse and children are the first in line of succession, and if Song Lishun's bloodline is messed up, those in the know will definitely have the urge to operate, which is a property of hundreds of millions.

Now that all seven people are dead, it is not easy to find out the whole truth, and all that can be relied on is the paternity test results and Song Lishun's confession, and ...... Song Lishun may not know much, because Fu Rongrong may not know everything.

If this is the case, the truth can only be guessed.

Also, Wang Guigui was stolen back then, and now he can be inferred in the direction of insiders' ghosts.

Not unlikely.

If Song Pingquan is really not his biological son, then those in the know must be very panicked about Wang Guigui's birth, because Wang Guigui has become the first heir, and in case of a goof, there will be an earthquake in the Song family.

Even if he doesn't help him, the family property will be divided by one-third, with an amount of tens of millions, or Song Lishun is more partial to his younger son, and insiders are worried that Song Lishun will be hot-headed and leave most of the factory to Wang Guigui.

Therefore, the insider stole Wang Guigui and made Song Pingquan the only son of Song Lishun.

If this is the case, the insider will not know that Wang Guigui is not Song Lishun's son, and the adulterer with Fu Rongrong is not Song Pingquan's biological insider, of course, there is also the possibility of cooperating with each other.

It's even more messy.

Redundant thoughts flashed through Chen Yi's mind, and he rubbed his eyebrows, without the support of clues, he couldn't think clearly at all.

All we can do now is be patient.

The DNA comparison lasted for two days, and for urgent cases, the police would adopt a more efficient way of working to ensure speed.

Chen Yi got the result.

Wang Guigui's biological father is Song Pinghui.

Song Pingquan's biological father is Song Liguo.

Other people's blood relations, there are no problems.

(End of chapter)