Rebirth of the open female forensic doctor

Chapter 1143
Could that person be the one who hired Feng Ming behind the scenes?

What exactly was that funeral object, and how could it be coveted before it was unearthed?
Thinking of this, she thought of something again, and then said: "By the way, has the technical team come up with the results of the funeral objects stolen from the tomb?"

From yesterday to now, things happened one after another, and she disappeared for more than half a day. She still doesn't know the latest progress of Wu Wei's case, and she hasn't seen the report from the technical team yet.

Boom boom boom!
Amu and the others were about to answer her question when there was a knock on the door of the office. He happened to be relatively close to the door, so he opened it.

"Team Leader Wu." The person who came was Wu Song, the leader of the technical team. He came in after greeting Amu with a folder.

"Team Ye, Captain Gelai, this is the test report of the skin tissue found under the nails of the deceased, as well as the analysis report of the footprints at the scene."

Coincidentally, when Ye Fan asked just now, Wu Song brought the report.

"The dander tissue under the nails of the deceased has undergone DNA testing, and it does not belong to the deceased himself, and no match can be found in the DNA database."

No match was found, that is, the owner of the dander tissue had no previous crimes.

"However, we have also detected a substance in the dander tissue, which may help solve the case."

As soon as Wu Song said this, everyone present looked at him with burning eyes. He opened the folder and took out the test report and said: "The composition of this substance contains carbon, hydrogen, oxygen, nitrogen and sulfur. It also contains a variety of saponins...it is very likely to be a pure plant medicinal material, but a small amount of mineral components and sulfur components have been detected in it."

As Wu Song said, he handed the test report to Ge Laisha.

"Pure botanicals containing a small amount of minerals and sulfur? What is this? Is it some kind of botanical medicine?" Han Han immediately thought of cosmetics and skin care products containing botanicals, or some sulfur ointment.

"It can't be cosmetics and skin care products, and it can't be edible medicine. Some ingredients in it are mixed together to produce strong toxins." Ye Fan read the complicated composition analysis in the report and shook his head in denial.

Although she is majoring in forensic science, she has also minored in a lot of extracurricular knowledge in the past two years. Looking at the composition analysis in the report, she knows that this is a poisonous substance, and the toxicity is very strong.

"Team Ye is right. Although the ingredients are all pure plant medicinal ingredients, and like these two ingredients, they are only found in rare wild plants, but mixing these ingredients will produce new chemical reactions and form toxins. Our technical team is still unable to analyze what this substance is, and can only make a rough analysis based on the composition."

Wu Song glanced at Ye Fan in admiration. Captain Ye is really omnipotent. He can tell at a glance that he is even good at chemistry.

"Hiss." Seeing the analysis results compiled by the technical team at the end of the report and referring to the opinions, Ge Laisha didn't know what to think of, secretly took a breath of air, and murmured: "This, this is impossible, these things ..."

"Captain, what did you think of?" Her strangeness quickly attracted everyone's attention and attracted everyone's attention.

Ge Laisha quickly calmed down the strangeness on her face, her beautiful eyes twinkled, and finally she pursed her lips and said: "These things are mostly things that are needed to make Gu or make anti-gu medicines."

"Hiss, if that's the case, then this person is very likely to be the one who committed the Gu." Amu stared wide-eyed, clapping his hands and shouting.

"If the person responsible for the Gu is present, it means that the village head of Gexi Village can remove the suspicion?" He Pingfei thought of the fact that Jiang Dai was mentioned as a grass-gu woman just now.

Ye Fan squinted his pupils and stared at Gel Laisha steadfastly. Her words were clearly reserved. They had long confirmed that the two deceased died of Gu poison. The material ingredients of Gu medicine are not worthy of her reaction.

"Hey, um, where's the footprints at the scene?" Facing Ye Fan's suspicious gaze, Ge Leisha glanced away and changed the subject.

"Oh, here it is." Wu Song pulled out another report from the folder and said, "In addition to the footprints of the deceased, there are three complete sets of footprints, and these three sets of complete shoe prints have moisture on them, which is why the Leave a complete footprint on the ground."

When the police visited nearby, they found a puddle of water on the ground near the crime scene, which was left by the residents living there who poured out the dishwashing water after eating at noon.

That is to say, after that period of time, apart from the deceased, three people passed by the alley, stepped on the puddle of water, and left clear footprints on the scene.

Ye Fan withdrew his gaze and took the document from Wu Song. The three sets of footprints were numbered [-], [-], and [-] respectively.

Judging from the photos of the footprints, the No. [-] footprint is a woman's slope-root shoes, with a raised front and thin rear feet, and the No. [-] footprint is an ordinary slipper. The sand and gravel collected from the footprints of these two groups are all from the jade market. The gravel on the ground should have fallen from nearby residents passing by the alley.

"It was an old man who found the deceased and called the police. He was wearing a pair of slippers at the time. The number two footprints should be the footprints left by the old man." Ge Laisha pointed to the second set of footprints.

"According to the statement of the family who poured water at the entrance of the alley, they finished eating and washing the dishes at about twelve o'clock. The uncle called the police at 38:55, and the local police arrived at 38:[-] and sealed off the area. At the scene, that is to say, between twelve o'clock and one thirty-eight o'clock, there were a total of four people passing by this alley, including the deceased and the man who called the police."

"The uncle is a nearby resident, there is no suspicious point, and he is the caller, so the suspect is very likely to be between the remaining two sets of footprints."

"Then we have to find out first, who has passed by here during this period of time."

While thinking, He Pingfei said: "The order of these four sets of footprints should be, the first should be the passers-by who passed by, and no homicide has occurred at this time, the second is the deceased Feng Ming, the third is the suspect, and the fourth is the deceased. The old man who called the police, although there is no surveillance video in the alley, but there are jade market and nearby streets, we can narrow the scope, according to the time period, from the route of passers-by, to infer that it is most likely to come from this road during this time period Those who pass by the alley will be checked again."

The workload of this investigation method is not small. After all, the traffic in the jade market is not low, but it is a good direction for investigation.

Amu and Brother Dong immediately agreed, and ordered the criminal investigation police officers below to get the surveillance video there immediately.

"There is red soil on the footprint of number three?"

(End of this chapter)