"On the side of the forensic team, can you rule out the possibility of suicide for Li Wenwen's death?" Officer Cao asked directly

"Team Cao, judging from the situation at the scene, Li Wenwen's fatal injury to her left wrist, no matter from the depth, the direction of the knife, or from the footprints and other traces at the scene, it is indeed impossible to rule out the possibility of suicide, and the deceased Li Wenwen has a tendency to depression. People with depressive tendencies are prone to short-term treatment if they have external stimuli," said Officer Wang of the forensic medical team.

"On the technical side, how is the progress of the online investigation?" Officer Cao asked eagerly.

"Officer Cao, Li Wenwen's online shopping records, except for AIDS test kits, are all overseas cosmetics, and I haven't placed an order in the past month. I used to buy clothes, bags, etc. every month; From the perspective of ride-hailing software, the locations of multiple ride-hailing include **bars, **shopping malls, etc.; WeChat and Zheng Jun's WeChat chat records in the past six months are frequent, making appointments to meet, chatting about daily life, the two of them have quarreled more in the past three months, Li Wenwen's words are also more intense, and there are more money and goods exchanges, Zheng Jun often transfers money to Li Wenwen's WeChat, often 5,000, 10,000. Li Wenwen, Wang Xiang, and Jia Rupeng's chat frequency has decreased, but there are also appointments to meet. ”

"Li Wenwen's Weibo is updated more frequently, all of them are daily feelings, sad spring and autumn and so on, Weibo interactive likes and comments are more of some new acquaintances of the opposite sex, and Zheng Jun, Wang Xiang, and Jia Rupeng, who maintain a sexual relationship with them, interact less."

"Li Wenwen's call records were found from the beginning of May to the evening of May 16, a total of 54 call records, including 5 incoming calls within 24 hours before and after her death on May 9, and the deceased did not answer the incoming calls. There were 3 outgoing calls, two of which were successfully connected, one to her mother, and the call lasted 8 minutes, one to Zheng Jun, which lasted one and a half minutes, and one to a person registered as Li Yuan, who was not connected. ”

"The last phone call is very strange, because the two have never had a call record, and this phone number has not been associated with Weixin, QQ, I have not registered an email, there is no call record for nearly half a year, and only 5 yuan is deducted from the package fee every month, which is a package commonly used by the elderly, it is a mobile number, a package that was done many years ago, because now mobile has canceled this package."

"This clue continues, if Li Wenwen really commits suicide due to depression, the person who will be contacted at that time must be someone who is very important to her," Officer Cao said

"Traces Section, is there any new discovery in the way Zheng Jun dumped the corpse at the scene?" Officer Cao asked.

"Officer Cao, we took the place where the body was dumped as the center, and we checked it within a radius of 500 meters, and there were no traces of the body thrown on the ground, the place where the body was dumped was in a mountain col, there was not much vegetation around, and it was also a little five kilometers away from the nearest road. If the body is thrown on foot, the murderer is carrying a corpse of about 70kg, and the footprints left behind cannot be found, unless the murderer flies over" Xiao Li of the trace examination department was in a hurry, and a stupid word came out.

Everyone laughed and ridiculed:

"Flying over? How to fly? With drones? How can no one pick up so much weight? ”

"Is it a helicopter? Now the corpses are so high-profile, huh? I don't know what family" Xiao Liu began to speak poorly again.

"Could it be paragliding?" Xiao Wang suddenly patted his head. "Huh? It's not right, according to the flight altitude of the paraglider, it will definitely not be able to be so concentrated when thrown down, the charred corpse will not fall apart, and the ground will be smashed out of the pit, which is not in line with the situation at the scene" Xiao Wang shook his head again and looked at Officer Cao in confusion.

I saw Officer Cao's eyes lit up: "Trace Examination Department, since the place where the body was dumped is in a mountain col and there is not much vegetation, please ask a paragliding expert to be a consultant to go to the site of the corpse dumping to simulate paragliding and dumping the corpse according to the on-site situation." ”

Throwing corpses, killing and burning corpses, Li Wenwen's death scene was carefully arranged by the murderer without exception. Thinking of this, Officer Cao couldn't help but clench his fists and slammed the table in front of him. The conference room was suddenly quiet, and his eyes looked at Team Cao.

"Seven days of surveillance video, seven days of WeChat records on Tencent's server, half a year of call records, there is no trace of the three crime scenes, we are caught in the relationship between the two deceased's lovers, going around and around, without a clue; The murderer wanders outside of the time and space we control, we can feel him, but let him disappear again and again...... We are being led by the nose by the murderer. Officer Cao said indignantly

"Everyone give me twelve points of energy, expand the scope of investigation, don't let go of any seemingly irrelevant details, and find him out for me!" Officer Cao soared.

yes, solve the case? Morning!