After eating in the cafeteria at noon, Ling Fei and I came to the dissection room with a small bucket of gypsum powder, mainly to solve the problem of bite marks on the corpse, according to our previous experience, if the plaster model of the bite marks is successfully made, we can roughly judge the gender and age of the owner of the tooth, and even find some unexpected situations, in short, our forensic work, there are often some miracles, when you are desperate, light up the light of hope for you. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

This thin list of bite marks, to make a model, it still takes a lot of patience, before Brother Murong taught me many times hand-in-hand, before I mastered the skills, now it depends on how I teach Ling Fei, this kind of work does not seem to be a pure scientific thing, it is completely handicraft work, I remembered the story of the oil seller, handicraft work as long as you practice more, you can get a satisfactory work.

I put on rubber gloves: "Ling Fei, you go and configure the plaster according to the ratio of plaster and water on the work instructions, and we will start making the model immediately." ”

Ling Fei also put on gloves: "Okay, I'm worthy." ”

Ling Fei's hands-on ability is quite strong, and the plaster was configured after a while, and I looked at the pasty plaster: "Yes, this ratio is very good, you pay attention to how I make the model." ”

I first fixed the deceased's arm, slowly poured the plaster into the thin bite marks, and waited for the plaster to become solid.

Ling Fei stared nervously at the plaster, this girl had already completely entered the state, integrating forensic work into her life. Forensic medicine is really not so easy, especially in our institute, the cases are bizarre and varied, and the forensic doctors who have been required to independently investigate the case for more than five years are summed up by countless lessons and lessons, Ling Fei, this girl is very similar to my dedication back then, as long as she is carefully trained, she should be able to get started quickly, be my good helper, and I will save a lot of effort when the time comes.

"Mr. Su, the plaster seems to have dried up." Ling Fei interrupted my thoughts.

I leaned down to see that the cast seemed to be dry: "Okay, let's take the model off." ”

I carefully removed the plaster cast of the bite marks, fearing that it would shatter, as it was only a small piece of fragility.

I took it off and took it to a well-lit workbench and sat down to take a good look.

Although the model is not bad, it is far from ideal, because the bite mark itself is relatively shallow, and the model only restores a small part of the tooth, which causes problems for our observation.

"Mr. Su, this tooth model doesn't seem to work." Ling Fei sighed.

I said calmly: "If it's not easy to use, you have to use it, just such a little condition, it will be enough, there is no perfection at any time, our level is reflected in this." ”

I looked carefully at the few teeth reflected in this model, and the woman was certain, and as for the age, my intuitive feeling was that I should be twenty-three years old, and there were no other surprises.

The deceased was bitten by a twenty-three-year-old girl.

The words of the police station chief are not unreasonable, whether it was bitten in the water or on the shore is crucial to the facts of the case, but the shore and the water only need the deceased to jump lightly, just a few seconds apart, the damage characteristics of the bite mark can not be different, and when this kind of powerlessness is encountered, the mood will also become irritable.

If it is more practical, under the special conditions of this guillotine cliff, a thirty-year-old young man was bitten by a twenty-three-year-old girl in the sea, although it makes sense in theory, but I really can't imagine what kind of scene it was at that time, so I still focused on biting on the shore, that is to say, the deceased was bitten by a girl before entering the water, as for why, there is too much room for imagination, and there is no way to answer at once.

With a question in our minds, and preserving the tooth model, Ling Fei and I hurried to the port dock again, got on the patrol boat again, and went to the sea area below the Guillotine Cliff.

There is no corpse in the sea area of the Broken Head Cliff, it is a beautiful scenery, the waves rise and fall all the way from the distant horizon, and hit the rocks of the Broken Head Cliff heavily, stirring up countless waves, this Broken Head Cliff is here for tens of thousands of years, devouring the blue waves, and life.

Our patrol boat was afraid of the reef at the bottom of the water and did not dare to approach the edge of the cliff, so I asked to put down a small lifeboat and paddle to the edge of the cliff with a single oar.

The lifeboat seemed to be torn apart at any time under the lap of the waves, Ling Fei was wearing a red life jacket, her hands were tightly grasping the edge of the boat, and the splashing waves had wet her cheeks.

I paddled hard and approached the edge of the cliff, and the efficiency of rowing increased a lot under the impetus of the waves, and in a short time our lifeboat was close to the cliff, and I looked around and saw that the stones on the shore were all flat, but this was the part above the water, and if the dead had been hit by the waves, they should have hit the stones underwater. I stuck to the edge of the lifeboat, through the turquoise water, although the water surface was constantly shaking, but I could also see the situation under the clear water, and the reefs under the water were also like shale, flat and smooth, now I knew in my heart.

Ling Fei was prostrate on the edge of the boat, and her voice became a little trembling as the boat swayed: "Teacher Su, these stones seem to be very flat, if the deceased's head hits it, the damage is very consistent." ”

When I saw the stones, I thought about returning to the patrol boat and replied, "You are right, I see that the deceased was hit by the waves in the water, and his head hit the stones, which caused him to fall into a coma and finally drowned." ”

Back at the patrol boat, the director hurriedly dragged me to the small studio on the boat and handed me a bottle of mineral water: "Forensic doctor Su, hard work, do you see that after a day's work, can the corpse be ruled out from being killed?" ”

I sat down on the sofa chair and said, "Not for the time being, just based on the corpse, it was the head that hit the underwater rock that caused the coma, and finally drowned, but I also explained to you in the morning that the bite marks on the corpse's arm are very important to the case, and if this matter is not clarified, I think the nature of this is still uncertain for the time being." ”

The director scratched his hair and said, "Not sure? It's a lot of trouble, so when will it be decided? ”

I looked at him, and a dense layer of sweat oozed from the director's forehead: "Director, it's like this, the group of people organized by Liu Da are still investigating the scene on the Guillotine Cliff, I think there will always be an explanation before dark." ”

The director kept nodding: "Okay, okay, that's all." ”

I already had a basic idea of the situation in the waters, and we began to prepare for the return voyage, when the sunset was rising, and the sea was shining with golden light, and I held on to the railing of the patrol boat, looking at this beautiful scenery, and my heart swelled with infinite emotion.

Suddenly, the phone rang, it was Hou Yuting who had traces, and I quickly picked up the phone: "Hou Yuting, what's wrong?" ”

Hou Yuting said on the phone: "Su San, you are on the patrol boat, you look up, I am above you!" ”

I looked towards the top of the Guillotine Cliff, and sure enough, I saw Hou Yuting's small figure, waving his hand vigorously above the Guillotine Cliff.

I said on the phone, "I saw you, did you find anything on it?" ”

Hou Yuting stopped waving his hand: "Of course there is, what do you want to hear?" ”

I said, "Let's talk about something real, and don't be verbose about what doesn't matter." ”

Hou Yuting said: "Okay, let me officially tell you that two fresh shoe prints were found on the Guillotine Cliff. ”

I asked eagerly, "A man and a woman?" ”

Hou Yuting said unhurriedly: "Exactly." ”

I was excited in my heart: "Hou Yuting, don't move on it, I'll come right away!" ”