As a traffic policeman, is it appropriate for you to handle criminal investigation cases?

Xu Lin took Huang Weihan and the three of them to wait quietly in the office, and after about an hour, at one o'clock in the morning, Zhang Gong finally hurriedly returned to the detachment with a USB flash drive.

He was followed by a manager of a mobile communications company, with black-framed glasses, Sven, who at first glance thought it was a girl.

Xu Lin immediately got up, and Huang Weihan and the three also stood up.

"Team Zhang, give me the call records of the three people."

He spoke.

Zhang Gong and Huang Weihan said hello, and then handed the USB flash drive with the call record to Xu Lin, and then everyone sat down in front of the computer.

He began to quickly review the call records of the three deceased, one by one.

"Turn on another computer, I'll take a look." Huang Weihan said.

Hearing his words, Hu Gang immediately turned on a laptop next to him.

"Lao Zhang, let's see one for the two." Chen Hua also greeted Zhang Gong, and the two looked at one.

Soon, they were looking at the call logs intently.

Six months of call records, there are thousands of records, including text messages, tens of thousands.

This is an extremely complex and huge project.

The manager of the mobile communications company was placed on the side, and Xu Lin told him to take a break, and he might need his help later.

For nearly two hours, when everyone's eyes were bloodshot, all communication records were finally checked.

"I don't have a record of them communicating with each other on my side." Huang Weihan spoke first, he touched his pocket, took out a pack of cigarettes, scattered one for Chen Fei, and nodded with a sad face and took a puff.

Chen Fei: "Deputy Team Leader Xu, I don't have it here."

Everyone's expressions became a little solemn, could it be that Xu Lin had just discovered the clue and was about to be cut off again?

Xu Lin smiled and said, "It seems that they are indeed very cautious, or rather... The murderer was very cautious.

"What do you mean?" Can the murderer delete the communication records between the three deceased?

Huang Weihan said, his eyes sharply froze.

Xu Lin came to the manager of the mobile communication company, gently patted the man who was resting, and said: "Manager Wei, come and help." "

Oooh... Here it comes. The quiet manager immediately got up from the couch, put on his glasses and went to the computer.

Xu Lin: "Manager Wei, please synthesize all the call records of these three people, and then give their expenses." Remember, be accurate. "Good

!" Manager Wei is a professional, and it took less than an hour to liquidate all the consumption of the three people.

Calculated twice in a row, the numbers are exactly the same.

Xu Lin turned on the printer and printed out three text messages.

These three text messages are the monthly bills sent by mobile communication companies to customers, from March to August last year, every month.

When the bill was placed in front of Manager Wei, that Manager Wei suddenly glared and shouted in a lost voice: "How so?" The call fee in March was 19 yuan more, 26 yuan more in April, 18 yuan in May, and June ... The numbers are accurate. In July, the numbers are accurate, and August is not different.

"Why are their call costs inflated for these three months alone?"

Seeing the call duration settlement fees of the three deceased and the comparison of the fees really charged by the mobile communication company, Manager Wei was stunned.

Huang Weihan, Zhang Gong, Chen Hua, and Hu Gang stared at the computer screen, only feeling that their scalps were numb and their sweat hairs stood up.

Terror!

It's terrifying.

They couldn't help but glance at Xu Lin, only to see that this kid had a smile on his face and confidence in his expression.

Huang Weihan: "Manager Wei, your company won't overcharge users, right?"

"Nope! When pigs fly. Before...... There may be a case, but now the system is automatically liquidated, and there will be absolutely no errors. Manager Wei hurriedly shook his head.

"Found it." Huang Weihan took a deep breath.

Zhang Gong's face was a little gloomy, he raised his head to look at Xu Lin, and said, "Is it really that couple?"

Xu Lin: "Eight or nine is not far from ten."

"But it's still the last step, and I want to know who sent the girl to the hospital in the first place." And which doctor did the emergency surgery on the girl?

"As long as this is confirmed, the whole criminal process is basically complete." Two cases can be closed at the same time. "

Two cases?" Huang Weihan was stunned.

Chen Fei exclaimed: "What two cases?

Hu Gang: "What is the other case?"

Only Zhang Gong said in a low tone: "The murder of a girl with a heart attack?

Xu Lin snapped his fingers and said, "That's her."

Zhang Gong took a deep look at Xu Lin, and a trace of admiration welled up in his heart.

I have to say that the gap between him and Xu Lin is really not small.

Dingding....

Just when several people had different expressions, Huang Weihan's mobile phone rang, and he took it out to see that it was close to 4 o'clock in the morning.

The call came from the duty room, and he answered it immediately.

"Hey!"

"Hey, Huang Zhi, someone died again." A voice came from the other end of the phone.

Boom!

Huang Weihan's face changed, and he asked in a deep voice, "What is the situation?"

"Or suicide." The deceased was the director of the emergency department of Jiangyun Dongfang Hospital, named Wang Kai. "

Boom!

Hearing the sound, Xu Lin abruptly stood up from the chair, and the chair behind him crashed to the ground.

"Go!"

He immediately ran outside.

Huang Weihan and the others also understood instantly, and immediately rushed outside.

However, Zhang Gong, who was running at the back, thought that there was another manager Wei in the office, so he immediately turned back, told him that he needed to cooperate with their investigation here, and called two young criminal policemen to look at him.

Soon, the group rushed to the hospital and finally saw the doctor who committed suicide on a gurney in the emergency department.

The scalpel cut through the large artery in the neck, and blood flowed to the ground.

In his hand, he still holds the scalpel.

Xu Lin looked at the corpse on the bed, his face was livid, and said angrily: "Immediately call out the monitoring for me, and all the people who enter and exit the emergency department must be checked." Also, I want to know who last saw this doctor?

As soon as his words fell, Zhang Gong walked into the emergency operating room with the photo in his hand.

He looked at Xu Lin, raised the photo in his hand, and said: "Just now, I asked the nurse on duty, as well as the head nurse, and confirmed that a year ago, three deceased people sent 'Jiang Yueyue' to the emergency room. The doctor who received the treatment was named Wang Kai, and it was this one.

As Zhang Gong pointed at Wang Kai, who had died, everyone's expressions became very ugly.

At this point, it can be said that the truth of the case has almost been revealed.

But...... Still one step late.

He, or rather they, completed his revenge.

...