In the afternoon, I called and called Captain Zheng over. Everyone studied the tools left by the crime person.

"I really didn't expect the crime person to use such a crime tool." Captain Zheng said.

I nodded and said:

"I understand now, why did she not hurt when the case of‘ 1990.06.03 ’Fan Qiuju.”

"Why not?" Xiao Ke asked.

"On the night of the incident, the power was stopped. She naturally didn't hurt." Xiao Cao replied.

I nodded and then said:

"Moreover, I also understand why the criminals took away the bulbs and switches. It seems that he got off the bulbs before the crime was committed, so as not to see him at the light light, he took the light bulb after the crime, he was afraid to leave fingerprints on the bulbs, leaving fingerprints on the light bulbs.

Waiting for traces ... "

"Captain Li, there are no sockets at the scene of the case. So how can the crime person connect to the electricity on the crime tool?" Xiao Cao asked.

I smiled and said:

"This question is good. The scene where there are no sockets by the bed and the victim and harmed. There are that kind of button -type switch. Didn’t we see the button switch at the scene?

I turned on the switch before, and then received the two lines of the switch on the crime tool to infringe the victim. "Captain Zheng asked a new question:

"Twenty -thousand, this rural lighting power supply is 220 volts. If you don't, you may be a victim, it is easy to make life."

"This is indeed a problem. So many victims are injured without fatal situation, which can only show that the crime person grasped a good degree. He knows the knowledge of electricity." I said.

"Will the criminals be an electrician?" Xiao Ke asked questions.

"People who know about electricity are not necessarily electricians, but they cannot completely rule out this possibility. We can conduct a investigation experiment." I said.

"Captain Li, how do you experiment? Can't this be done on people?" Xiao Cao's voice.

"We must not experiment on people, we buy a pig to perform experiments." I said.

This proposal is good, everyone is very interested.

In the afternoon, we all tested on the pigs and asked relevant professionals in the power supply office.

The results show that as long as you master the time. If you control the strength, there is no death. The person who a crime should understand a certain amount of electrical knowledge or experience in terms of experience.

The experimental results of data on the length of scars, depth, interval, and other data are exactly the same as the situation in our scene. As a result, the tools that are completely determined are left by the crime person. At night, the technical group comprehensively reported the experimental situation.

"Can't you determine his occupation from the tool?" Director Zhang asked.

"The materials used in the manufacturing tools are relatively ordinary. However, it feels a bit difficult to grasp the power consumption problem. We did investigation experiments and asked the person in the power supply office.

road.

"It's a pity that the crime person passed us with our shoulders." Ai Qi said.

"This special policeman was mad me, I couldn't hold back the anger!" Director Tang said.

"Director Tang, I asked Wanjinyou and others in detail in the afternoon. He has been diarrhea these days, and insisted on working with illness. According to my understanding, many investigators are sick. In this way, I am afraid of specializing in specializing

The class should be affected. I see if the special class is considering a rest and rest? "Director Zhang asked.

"Director Zhang, rest at this time, do you think it is appropriate? Not only can we not rest, we also have to increase their efforts to strive for early cases! Director Zhang, you can fully touch the bottom, do a good job of the treatment of the sick comrades, we must never be ill because of the disease.

And reduce staff! "Director Tang asked.

Director Zhang nodded.

"What do you have for the next investigation measures and discuss it." Director Tang changed the topic.

Talking about the team leader said:

"I think we must continue to capture the waiting work. Captain Li's analysis of the criminals is very in place. From the perspective of the case, the crime person will continue to issue the crime.

The copper road will definitely be able to capture the crime. Therefore, this investigation measure can only be strengthened. Regarding the details of the waiting, we captured the waiting class and discussed it.

The situation. "

Zhang's team said:

"I suggest to further mobilize the masses and participate in the case ..."

Director Tang stopped the Zhang Brigade's words and said:

"Zhang Brigade, don't start the masses. We think other methods."

The Zhang Brigade stopped immediately.

Liu Jiao said:

"Captain Li must be responsible for the situation on the scene, but also pays attention to the capture of the waiting cases, but also to return to the case. I suggest that the case is completed by the foreign service team. This can ensure that Captain Li has more time to study the case and study.

on site."

"Okay, this suggestion is good. The work of this visit to the case is taken into account the second group of the foreign service." Director Zhang said.

"What about information work?" Director Tang asked.

Captain Hu immediately answered:

"Generally, we have arranged 26 people, and there are 8 people in the project. These special conditions provide a lot. With the cooperation of other groups, we have captured 23 members involved in the case, cracked various cases of various cases

From 139. However, all information cannot reflect the situation of this series of cases. "

"Captain Hu, you are responsible for information work. You can find ways and measures. Although you have broken so many cases and captured so many crimes, you have to figure it out.

Many people come for this series of cases. The focus of your work should be placed in this series of cases. I suggest that you strengthen the management of special work work. If you have prizes, you must be punished.

It is used by the project. "Director Tang's voice.

The Hu team nodded.

"Director of Wan, how about the situation in the town?" Director Tang asked.

Director Wan replied:

"Reporting Director Tang. There are too many flowing population in the town. Many people do not have a fixed address and occupation. Some even have no registered information. The difficulty of investigation is very difficult.

"Director Wan, I don’t want to hear you say difficulties. I know that difficulties are objective. If you are in difficulties, you can find a way to overcome it. As long as I get the result, then I will find the crime person!

Under our eyelids, you have to find a way to find the crime in any case! "Director Tang's voice.

"I know. I know." Director Wan's voice.

For the other groups, Director Tang and Director Zhang asked one by one, and arranged work in a group.

Director Zhang asked:

"What do you think of the comrades of the technical team?"

Captain Zheng immediately answered:

"According to the arrangement of the headquarters, we have found and investigated the same types of cases in the county's police stations. At present, they are not sufficient because of the reasons and basis for stringing.

Then, then

Regarding the case of investigation measures involved in the technology, I talk about it. The current printed footprint is poor, and many samples cannot be identified and compared. I hope that investigators are more serious and responsible when working.

To expand the number, until today, we only receive a total of 1579 blood samples. "

Director Zhang went on to say:

"There are many investigators who have a wrong understanding. They believe that the use of blood samples is useless. At most, the bleeding type can only be detected, and the crime person cannot be determined. I remind these investigators that the objective investigation of this blood type is always better than you through the subjective investigation of the investigation and visits.

Come to be scientific, come directly. This science, direct method you don't need, you use your own feelings to investigate the objects, which is very dangerous. There is only one person in this criminal.

In addition to the investigation basis of foreign work investigation, all the objects of the investigation should also be investigated in combination with footprint, blood type, etc.! "...

"Captain Li, do you have any ideas?" Director Tang asked directly.

I didn't say anything, shook my head directly.

"Since everyone didn't say anymore, then the meeting. Captain Li, you stay to continue the meeting." Director Tang's voice.

I'm a little strange, why leave me down to meet again? Still stay alone for a meeting?

After the people were dispersed, Director Tang said with a smile:

"Captain Li, do you have something inconvenient to say in the conference."

I said with a smile:

"I really can't hide the fire eyes of the leader."

"Haha, then you can say now." Director Tang said with a smile.

"I have a bad hunch, and the case may be high." I shook my head and answered.

"Captain Li, we can better capture the crime person. From a certain perspective, this is more conducive to our investigation." The Ai Division said.

"The crime may jump out of our surrounding circle." Continue is my voice.

"Captain Li, what do you mean?" Ai Ai continued to ask.

"We are currently a weapon to capture waiting, but from today's situation, I am very worried about the effect of capturing waiting measures." I replied.

"Captain Li, you tell me clearly." Ai Division looked at me, a little nervous.
To be continued...