Chapter 433

The call didn't last long, so it hung up.

Zhao Ming complained, "I've met so many parents of the victim, none of them is as free and easy as her."

Say good is free and easy, say bad is heartless.

White hair people send black hair people, which is not crying, actively cooperate with the police to arrest the murderer.

Cao Qin is very good. I don't know, I thought she was a stepmother.

Tian Li also felt that there was a problem, "before the conclusion of Cao Da's case, Cao Qin threw his things away. Is it too anxious? Even if he doesn't like his son, he doesn't have to do so."

"Do you suspect that Cao Qin has a problem?" Han Bin asked.

Cao DA has a criminal record, and according to Cao Qin's notes, he is probably a man who does not do his job. Cao Qin has a lot of dissatisfaction with his son.

But Han Bin did not find a particularly obvious motive to kill.

Zhao Ming and Tian Li are also a little silent. They don't answer at the first time. Maternal love is great. It's very common to pay for their children. There are very few cases of mothers killing their sons.

Most people don't think about it either.

Zhao Ming shrugged his shoulders. "Maybe I think too much. This is a series of cases. Even if Cao Qin killed Cao Da, there is no reason to kill Ren Jianhua and Zhao Xiaoshan. Maybe she just doesn't like her son. "

"Let's talk about it with evidence." Han Bin said,

"although Cao Qin threw away Cao Da's belongings, it can be found from Cao Qin's notes that Cao Da is probably also looking for a job. As we speculated before, this is probably the reason why the three people were killed."

Tian Li showed a dignified look, "if these three people applied for the same company, it is likely that they died because of that company, and this company will become a real killing company."

Zhao Ming took a sip of tea and moistened his throat. "In this way, the person in charge of the company set up the company to select victims and cover for killing people."

Tian Li sighed, "if it's true, it's too terrible. The other party won't stop it easily. Maybe someone will be killed."

Han Bin's idea is similar to that of the two people, "the nature of this case may be more complicated than we think, so we should investigate it quickly without delay."

"Tian Li, you continue to urge the communication company to compare the communication records of the three victims as soon as you get them."

"Zhao Ming, check the computers of Zhao Xiaoshan and Ren Jianhua to see if they have browsed the same company's recruitment information."

"I see."

Han Bin also went to the technical team and asked for Ren Jianhua and Zhao Xiaoshan's other items. He wanted to check carefully whether there was any missing information.

Zhao Xiaoshan has the most articles among the three victims. Han Bin has checked all his articles and sorted out the things related to job hunting.

For example, resume, company recruitment list, physical examination report, interview skills book, company brochure, etc.

……

At noon, the three had a bowl of instant noodles as usual.

This time, Han Bin ate a portion of instant noodles with pickled vegetables. When making noodles, he basically didn't put oil bags, only seasoning bags and pickled vegetables.

Zhao Ming ate a package of sea flavor, Tian Li ate a package of ribs flavor, three people, three flavors, it is also a pleasure in pain.

After dinner, Han Bin three people continue to separate investigation.

Han Bin was the first to check the victim's articles. After checking, he didn't find any important clues. While Zhao Ming and Tian Li are still under investigation, Han Bin simply lies on the table and takes a rest in the morning.

More than two o'clock in the afternoon, Han Bin made a cup of green tea, removed the mask, stood by the window, leisurely looking outside.

The situation on the street can be described in two words, desolate.

At 3 p.m., Zhao Ming and Tian Li finished the investigation.

Han Bin put on his mask and said, "I haven't found any important clues yet. What about you two?"

"Cough..." Tian Li cleared her throat, and then said, "I compared the call records of the three victims one month before they died. Except for the suspicious number, there is no other same mobile phone number."

"At the same time, I checked the mobile phone number on the Internet, and the companies that the recruitment calls belong to are also different."

According to Han Bin's previous guess, the three victims may have been to the same company for an interview. It is reasonable to say that they should contact the company before the interview, and they should have dialed the same mobile phone number.

"Did Zhao Ming find anything on his computer?"

"I checked the Internet history of the two computers. Zhao Xiaoshan and Ren Jianhua have visited the recruitment websites, but I carefully compared them. They did not click the recruitment websites of the same company."

Han Bin frowned, Zhao Ming's words, is equivalent to the proof of Tian Li's view, do you guess wrong, or left behind what clues.

Zhao Ming gasped, "however, I also found another clue. Although Ren Jianhua and Zhao Xiaoshan did not browse the recruitment information of the same company, they both went to the same place, Beidu building.""How do you know?"

"Ren Jianhua has browsed the recruitment information of an advertising company called KINGRAY; Zhao Xiaoshan has browsed the recruitment information of a company called Baichuan investment and financing company. The key point is that both companies are on the 18th floor of Beidu building. "

"Gingery's advertising agency is 1802."

"The house number of Baichuan investment and financing company is 1806."

"The two companies are very close together."

Han Bin nodded, which can also be regarded as a clue, "Tian Li, you check in the correspondence record, whether the two people have contacted the two companies."

"Good." Tian Li should let Zhao Ming find out the mobile phone numbers of the two companies, and then compare them with the communication records.

After a while, Tian Li showed a touch of joy, "yes, Ren Jianhua contacted the advertising agency of KINGRAY. Zhao Xiaoshan has also contacted Baichuan investment and financing company. "

Zhao Ming hit each other with fists and palms and said with a smile, "it's OK."

Han Bin stretched out his hand and patted Zhao Ming on the shoulder, encouraging him, "you are doing well."

"Brother bin, we have an address. Do you want to find the company directly?"

"Pack up, let's go and have a look." Although many companies haven't returned to work, Han Bin doesn't want to scare the snake or wait here. The best way is to go to the door directly.

Half an hour later, Han Bin and his three friends drove to Beidu building. The building was empty and few people could be seen. Han Bin and his three friends got on an elevator and went straight to the 18th floor.

Down the elevator, also very quiet, every company's door are hanging signs.

Baichuan investment and financial management company is close to the elevator, but unfortunately, this company has not yet watched.

Han Bin goes on. Not far away is the advertising agency of KINGRAY. The door is closed but not locked.

Zhao Ming wants to push the door in. Han Bin stops him in time and looks inside through the glass door.

According to the previous speculation, it is likely to be a homicide company. It's better not to enter rashly. Be careful not to make a big mistake