Bai Yaqing didn't expect that this murder weapon was only discovered this morning, which is also lucky......

Someone from the serious case group has already taken over the murder weapon and sent it to the forensic department for testing, and it should have left fingerprints.

Bai Yaqing's side has already investigated and confirmed, Liu Zhijin is the suspect, and the rest is Tang Rui.

…………………………

On Tang Rui's side, it was Zhang Zijun who went to investigate. According to Bai Yaqing's instructions, Zhang Zijun did not go directly to Tang Rui, she is now at her best friend's house, and her best friend is at work, Zhang Zijun went directly to the company where Tang Rui's best friend works to find her.

"Hello, remember me, right?"

"Remember, you are the policeman of Xiaorui's husband's case, how can you not remember." Tang Rui's best friend still didn't have a good face to say.

"Can I talk to you?" Zhang Zijun saw her attitude like this, and there was no need to be so respectful to her.

Tang Rui's best friend glanced at Zhang Zijun, it seems that if this case is not investigated, they will definitely continue to be entangled.

"Okay, but it's not convenient here, let's have a café downstairs."

Tang Rui's best friend is worried that there are many people here, and it will not be good to wait for the company to spread any rumors. She and Tang Rui work in the same company.

The café downstairs, it's working hours, and there are very few people who come here to eat, just right.

"Say, what do you have to ask, shouldn't you go to Xiaorui and ask?" Tang Rui's best friend raised her hands and arms, crossed Erlang's legs and asked.

"That's right, at the time of An Leizhu's death, at eight o'clock, Tang Rui was always in your house, right?" Zhang Zijun asked.

"Yes, I've always been by Xiaorui's side, I'm her alibi, if you still don't believe me, you can take a look at the street surveillance in my house."

"It seems that you have a strong sense of law."

"If you don't come to this set, is there anything else? If not, I'm going back, I'm going to work! ”

"So, where is Tang Rui during the time period between half past nine and half past ten?"

Tang Rui's best friend didn't know about Liao Xinqiao's case, so she was not defensive about this issue, but told the truth.

"At half past nine, Xiaorui was always at my house, and later said that she wanted to go out to buy something, but I didn't go with me because I was taking a shower."

"Going out to buy something? When did you come back? ”

Tang Rui's best friend thought for a while and said, "It seems to be ...... Yes, I came back at around 10:20. ”

"What does it take that long to buy?"

"It wasn't very long, and it was just more than forty minutes out." Tang Rui's best friend said, but she sighed and continued: "I said that I was going out to buy something, I guess I went out to call the scumbag, and if no one answered, I walked around below to relax." ”

At that time, I called An Leizhu, if someone answered, there would be a ghost......

After more than forty minutes, Zhang Zijun said thank you to her after asking this and left the café.

After Zhang Zijun came out of the café, he deliberately looked at the distance between Tang Rui's best friend's house and Liu Zhi, it was actually the street next door, so close......

Just on the next street, after Tang Rui found a reason to come out, she came to Liu Zhijin's house, killed Liao Xinqiao and then went back, more than forty minutes was completely enough. Even if you go to the mall to buy something, it's enough time......