Things that solve crimes

After helping the person sit down on the chair, Mr. Wang calmed down and took Cao Qiu's hand. He burst into tears and said, "Two police officers, you must catch this person."

Qin Henian couldn't help but sympathize with Mr. Wang. It was coming to an end and the evening was not guaranteed.

"Mr. Wang, see if the other design drawings are still there?" His words were a bit embarrassing, but you have to be careful. If one picture disappears, there may be a second one that disappears.

As the saying goes, when you find one cockroach in the room, there will be a bunch of cockroaches.

Upon hearing this, Mr. Wang panicked and hurriedly rummaged through the safe again, his face gradually turning rosy.

Suddenly, the ground turned pale again. There was nothing there. How could it not be there? He refused to give up and turned over again, but there was still nothing there.

Holding the edge of the table, his hands couldn't stop shaking, "There is also a design drawing missing."

Cao Qiu took a breath and asked quickly, "Which pair is it?"

Mr. Wang stroked his chest and said, "This is the vault design drawing of Huayuan Bank."

After bidding farewell to Mr. Wang, the two of them prepared to return to the police station.

In the car, Qin Henian asked, "Captain Cao, have you heard about the case at Huayuan Bank?"

Cao Qiu shook his head, "I've never heard of it."

Qin Henian thought for a while, took out his mobile phone and entered the police internal system. After a while, his fingers paused and said, "I found it. Seven years ago, a batch of jewelry was robbed at Huayuan Bank."

"The case from seven years ago." Cao Qiu was stunned. Seven years ago, he was not the captain of the Criminal Investigation Corps, so it's no wonder he didn't know about it.

"On the morning of April 4, seven years ago, bank staff discovered that the jewelry had been stolen and immediately called the police."

"During the subsequent inventory, 50 empty safes were discovered, which were later estimated to be worth more than [-] million yuan."

"After receiving the alarm call, the police rushed to the scene. After investigation, they found that there were no signs of forced entry into the vault, the surveillance disappeared, and the security reporting system was not triggered."

As he spoke, Qin Henian looked strange. The method of committing the crime was exactly the same as the one in which the Ant Diamond Center vault was robbed.

Apparently Cao Qiu also thought of this, "It seems that the robberies at these two places were probably done by a gang."

"Where are the security personnel? The security personnel at Ant Diamond Center were drinking at night, but what about the ones at Huayuan Bank?" Cao Qiu asked.

Qin Henian's face became increasingly complicated, "Huaguo Bank trusts their security system so much that they don't keep anyone on guard at night."

Cao Qiu:......

This is because my brain is flooded, or it is a big flood.

Back at the city bureau, Qin Henian put the two case materials together and looked through them one by one.

The criminal gang stole the design drawings from Mr. Wang’s house and just learned the information about the vault. But how did the criminal gang know some things? For example, password.

The results of the current investigation have been given. The security system was not damaged in any way, and the criminal gang entered normally when they entered.

There is still no news about the jewelry stolen from Garden Bank seven years ago.

In order to prevent a recurrence of the situation in the previous case, the police even investigated the silversmith this time, but still found nothing.

Could it be that the suspect hasn't sold the stolen goods yet?

However, one thing is certain, the two cases were committed by the same group of people.

But why did the suspect commit another crime after seven years? It can't be that the jewelry he robbed seven years ago has been squandered.

But this brings the question back to its original point. Where did the jewelry that was robbed from Huayuan Bank seven years ago go?

Is it still hidden somewhere by the suspect, or was the stolen property successfully sold using some method unknown to the police?

The more he thought about it, the more confused Qin Henian's mind became. Thinking of Yang Suo's words, he secretly thought that this case was really troublesome.