Chapter 116 The murder weapon was found

After Xu Dayuan asked, he stared at Russell Qin.

The old lady clasped her hands together and just shook her head lightly.

"We only have one mobile phone, so why do we need to see the person in person for the census?"

At this time, Da Zhao came in from outside, holding a cotton swab and looking at Zhou Ning.

Zhou Ning walked over and Da Zhao lowered his voice and said:

"In the gap between the back bucket of the tricycle, I sprayed luminol and found blood stains. I think if the back bucket is dismantled, more blood stains can be extracted from the back."

Seeing the two people's actions, Xu Dayuan didn't understand anything, so he walked to the old lady's side.

"Let me introduce you again. I am Xu Dayuan, captain of the first team of the Qindao City Criminal Police Detachment. I am not a police officer. We found dismembered skeletons near the Han Dynasty tombs in Xiaolongshan, Xinghua City. After skull reconstruction, the deceased was Zhang Minan.

My people just found blood stains in your house, and now you want to tell me that your wife has returned to your hometown? If so, then tell me which day and train you took, and I can go check it out."

Luo Luoqin was stunned. She grabbed her clothes and kept shaking her head. Her feet went soft and she slumped down on the chair.

Xu Dayuan rubbed his hair and grabbed the tablet in Xiao Liu's hand. On it was Russell Qin's household registration information. The word "unmarried" was very conspicuous in the marital status column. Seeing Russell Qin's performance, he went a little crazy.

"I think you have also seen the news in the past two days. This case was used by foreign media to hype up China's public security issues and human rights issues. Not only the Qindao City Public Security Bureau, but also the city and

The Ludong Provincial Party Committee has been under tremendous pressure.

Let’s not wear down each other’s patience. Let me ask again, what is your relationship with Zhang Min’an? Don’t tell me that she is your wife. Zhang Min’an’s household registration information states that she is widowed.”

Silence, Russell Qin didn't speak for a long time.

Xu Dayuan wanted to get up, but Zhou Ning reached out to hold him down. There was no point in being impatient at this moment. From Russell Qin's performance, we knew that even if she was not the murderer, she was still an insider.

Zhou Ning raised the evidence bag in his hand, and the old lady Russell Qin looked slightly sideways. The evidence bag was transparent and the contents inside were clear at a glance.

"Russell Qin, I am a forensic examiner. I just found a razor and a toothbrush in your house. These two items, together with the blood stains on the car, are compared with the DNA of the deceased. The results can be obtained in three to six hours.

What you say by then will be completely different from what you say now, so I advise you to think about it carefully before answering Officer Xu’s question.

In addition, I know that Zhang Minan has bone cancer. He has been ill for a long time. He probably treated it as rheumatism. He was treated in Qindao and even in the provincial capital, but he did not receive further treatment.

Because further treatment will mean amputation. Of course, during the diagnosis and treatment process, it may be discovered that he has other cancers. The problem on the leg may just be bone metastasis. Am I right?"

The word amputation seemed to irritate Russell Qin. Her face was pale and her forehead was already covered with sweat. Although she was still sitting there, her eyes seemed unable to focus. She clutched her chest and had some difficulty breathing. She struggled to squeeze out a few words.

.

"I didn't expect, I didn't expect things to turn out like this. I didn't kill anyone. I really didn't kill anyone."

Then his body tilted and he fell backward.

Zhou Ning stood behind Russell Qin, caught the old lady, put her on the ground, placed her left hand on the carotid artery, and shouted to Da Zhao at the door:

"Da Zhao went to the bedroom to look for medicine, and looked inside the bedside table and chest of drawers to see if there was nitroglycerin. Xiao Liu called an ambulance."

The two people started moving instantly. Zhou Ning loosened Luo Qin's belt and started to perform cardiopulmonary resuscitation. Xu Dayuan stood aside, stamping his feet anxiously.

Such an unexpected situation catches people off guard. At least someone needs to be rescued, otherwise the case will end here again.

Da Zhao searched quickly and came over with nitroglycerin. Zhou Ning stuffed the medicine into Russell Qin’s mouth. Da Zhao took over Zhou Ning’s cardiopulmonary resuscitation. After all, Zhou Ning’s physical strength was still a little weak. The sound of an ambulance outside was heard.

From far to near.

When the emergency personnel came in, Xiao Zeng and the others rushed into the yard.

Xu Dayuan waved his hand, indicating that everyone should give way to the medical staff first. The emergency doctor checked, and Zhou Ning glanced at the time and introduced the time of onset and the rescue process.

The emergency doctor immediately measured Russell Qin's blood pressure, performed an electrocardiogram, administered emergency medicine, looked at the stable condition, and nodded towards Zhou Ning.

"The situation is stable. Let's go to the hospital now. Is this a criminal suspect or a family member? Will you follow?"

Xiao Zeng saw Xu Dayuan waving his hand and quickly ordered the two people to follow him.

After the emergency personnel evacuated, Xu Dayuan stood in front of the main house and looked at the entire courtyard.

"Okay, Xiao Zeng will bring people to cooperate with you to search for traces. Even if the houses in the village are bought or sold, they cannot be settled. They cannot be built or expanded, and they cannot enjoy demolition compensation. They only have the right to use it. Xiao Liu and I will visit the surrounding neighbors.

Let’s go to the village committee to find out more about the situation.”

As Xu Dayuan took the people away, Da Zhao sighed and wiped the sweat from his forehead.

"Life is miserable. If I had known that I would bring several trace inspection teams from other groups, how long would I be able to do this with just one camera? Comrade Zhou Xiaozhou, where should we start?"

Although he was complaining, his eyes looking at Zhou Ning were a little excited.

In fact, Zhou Ning had already taken a look at the main house just now. It was a concrete floor with some mottled and small cracks. If there were blood stains on such a floor, it would definitely remain. This was not the first scene.

Thinking of the chainsaw marks on the skeleton of the deceased, Zhou Ning looked towards the east wing.

"The west wing is full of grain, as well as some freshly squeezed peanut oil and so on. Go to the east wing and take a look. The tricycle is parked here, which means it is a tool room or utility room. If you can find a chainsaw, there is a

The residues are the easiest to extract, so the evidence chain is considered complete.”

Zhao Xinli smiled so hard that he couldn't see his teeth. He put on his equipment, carried the survey box and trotted to the door of the east chamber. The two policemen also came over, took the luminol reagent distributed by Zhao, and began to spray it in the east chamber.

After the reagent was sprayed, the police at the door closed the door. Zhou Ning turned on the purple light in his hand. In the dim room, on the ground and on a table next to it, there was all cyan-blue fluorescence, dripping, splashing, wiping, and diluting.

There are all kinds of traces.

Around an iron box on the shelf, there are fingerprints of fluorescent reactions, as well as light fluorescent marks from wiping and flowing.

Zhou Ning and Da Zhao walked over, turned on the flashlight, and shined a light on the iron box. As the light of the flashlight shone through, they could see that the surface of the box had been scrubbed clean. Da Zhao lifted the box and placed it on the table.

At this time, the door had been opened and the lights in the room were turned on. Da Zhao exhaled a breath of nervousness and excitement.

"It's time to open the blind box, let's see if we can find the murder weapon!"

I reached out and pulled it, but the lid didn't open. There was a loud clang, and the combination lock next to the iron box shook a few times.

Da Zhao's face instantly pulled his crotch, and pulled the mask down a little by his waist.

"Russell's piano actually uses a combination lock. I'm in a hurry. There are giant pliers without a clamp lock. Do you have those giant pliers in your car? If not, go to the nearby hardware store and buy one!"

Zhou Ning raised his hand to stop Da Zhao's movement. The code lock was a four-digit number. After thinking about it for a moment, he started to turn the wheel on it and tried 1116. It was Russell Qin's birthday and it couldn't be opened.

Tried 0817 again, this time the pull tab on the lock opened, and Da Zhao gave a thumbs up.

"Zhou Xiaozhou, you are so smart. Could it be their birth dates?"

Zhou Ning nodded.

"The password is Zhang Minan's date of birth."

Da Zhao grabbed the edge of the box and pulled hard. Inside the box lay a hand-held single-tooth electric saw.

This time, there was no need to spray luminol reagent. With the naked eye, you could see blood stains on the buttons and gaps of the electric saw, and there were remaining white bone fragments on the saw teeth.

"The murder weapon was found!"

Yesterday I drank a cup of coffee and wanted to feel better. Unexpectedly, it knocked me out. I went to bed at 3:30 in the morning and got up at around 5 in the morning. I was very busy during my yq period, so I won’t update it for now. My body is really a little bit...

I can’t bear it! Please forgive me!
Chapter completed!