Fourteen Clues

Inside the hospital ward.

Zhang Xin was pale, lying on the hospital bed with a bandage on his head, and his right hand was still infusion.

"Dong dong."

Tian Li knocked on the door and walked in, took a look at the ward, and her eyes fell on Zhang Xin: "I'm Tian Li from the Criminal Police Team, and I want to know something about you."

"Okay, you can ask."

"Name?"

"Zhang Xin."

"Any position in the hospital?"

"Accounting in the Finance Department."

"Do you know the robber?"

"do not know."

"Can you tell me about the crime?" Tian Li said.

Zhang Xin nodded and bit his lip, as if thinking back, and said after a while:

"At three o'clock in the afternoon, I went to the toll office on the first floor to do errands, and returned to the financial room on the fourth floor around four o'clock. Because there were too many people taking the elevator, I was going to climb the stairs and go to the corner of the third floor. The man in the white coat was smoking behind my back, and I didn't take it seriously, but as soon as I walked over, he covered his mouth and used a knife against his lower back."

Speaking of this, Zhang Xin showed a look of fear: "He asked me to take him to the financial room, and he was not allowed to shout or scream, or he would stab me with a knife."

"I'm really scared, really."

"I believe that you are very brave. The clues you provided can help us catch the murderer as soon as possible." Tian Li encouraged.

"At that time, there were not many people in the corridor. He was close to my body. The two entered the financial room one after the other, and forced me to open the safe, and then knocked me unconscious." Zhang Xin said.

"What did he use to knock you out?" Tian Li asked.

"I have no idea."

"Have you seen what he looks like?"

"I can not see."

"What about his voice?"

"It's a man's voice, the tone is very strange, like a deliberate accent."

"Is he wearing gloves?"

"No."

"Any other clues?"

"I can't remember. I was in a mess at the time. I just wanted to survive and let him not hurt me." Zhang Xin said.

...

Hospital lounge.

An hour later, Zeng Ping called everyone together.

Zeng Ping glanced at the crowd and said, "Let's summarize the clues."

"Team Zeng, the robbers have certain anti-reconnaissance capabilities. The scene has been cleaned up. Neither the technical team nor I have found any clues." Han Bin said.

"I have finished recording the confession for the victim, so let me introduce you to everyone."

As Tian Li spoke, she described the confession just now, so that everyone could have a detailed understanding of the process of committing the crime.

"According to the victim's description, the kidnappers smoked at the corner of the stairs. After a while, the victim can confirm the location. There may be cigarette butts and other clues left there." Zeng Ping said.

"I personally feel that it is unlikely, because when I came to the hospital, I also walked up the stairs and saw someone smoking at the corner of the stairs. There is a jar for cigarette butts and ash, and there are a lot of them." Li Hui said.

"You check the surveillance, do you have any clues?" Zeng Ping asked.

"Yes, I saw the video of the victim being hijacked and entering the financial room." Li Hui said.

"Let it go."

Li Hui took out a tablet computer and started to play a video. The time was displayed at 4:50. First, the victim's head protruded from the stairs. After observing it, he walked into the corridor on the fourth floor. Followed by a man in a white coat.

The video surveillance is not very clear, but from the body shape, it can be vaguely recognized that it should be a man, but it is a pity that he kept his back against the camera and failed to take a picture of his face.

"There is also a video, a video of leaving after committing the crime."

Li Hui replayed a new video. The time showed that it was 4:15. A man in a white coat came out of the financial room. He lowered his head.

Wearing a mask and sunglasses, and carrying a bag in his hand.

Zhao Ming shook his head: "I can't see the appearance of the robber at all."

"Are there any other videos of suspects?" Han Bin asked.

"I haven't found it yet."

"There are several exits on the stairs, are there any cameras installed?" Zeng Ping asked.

"Above the fifth floor is the inpatient department. The stairs are blocked, so you can only take the elevator up. There is only one exit downstairs, which is the first-floor compound, and there are no cameras installed." Li Hui said.

"What about the passages on each floor?" Han Bin asked.

"The corridors on each floor are monitored. During the time of the crime, no one was found carrying a bag and entering the corridor of the hospital from the stairs." Li Hui said.

"In other words, the robber is most likely to go down the stairs on the first floor and leave. If he wants to leave the hospital, he will definitely escape through the front door or the back door. Check the monitoring of the front and rear doors of the hospital, there should be clues." Zeng Ping said.

"Everyone who is discharged from the hospital will carry luggage, and it is not easy to check." Li Hui said.

"On my side, there are some discoveries, maybe I can find clues." Zhao Mingdao.

"What did you find?"

"I asked the nurse at the reception desk on the fourth floor if there were any suspicious people recently. According to a nurse named Feng Ran, there is a person who often comes to the fourth floor with a peek at his head, which is quite suspicious." Zhao Ming said.

"What is that person doing?" Zeng Ping asked.

"It's a nurse at the hospital, called Duan Jiliang."

"The current investigation direction is mainly on monitoring and this Duan Jiliang." Zeng Ping thought for a while and said:

"Han Bin, Zhao Ming, you go and contact this Duan Jiliang to see if there is any suspicion; Li Huitianli, you continue to investigate and monitor."

"Yes."

...

Han Bin and Zhao Ming found the nurse Feng Ran.

The little nurse is about 1.6 meters tall, petite and cute.

Zhao Ming said straight to the point: "Nurse Feng, the clues you provided are very helpful. We want you to identify nurse Duan Jiliang."

"Is he a robber?" Feng Ran asked.

"This is still in the investigation stage. On which floor does he usually work?" Han Bin asked.

"The third floor.

"Then he appeared on the fourth floor, it is very likely that he was stepping on the spot." Zhao Mingdao.

"Have you seen him today?"

Feng Ran nodded: "I saw you this morning."

"We want to ask him to assist in the investigation, can you help us identify it?" Zhao Ming said.

"I...he won't take revenge on me." Feng Ran worried.

Zhao Ming hammered his chest: "Don't worry, I will protect you."

Zhao Ming is quite handsome, but he is not tall, only about 1.7 meters, and his stature is thin. It is not convincing to say these words.

Feng Ran glanced at Han Bin next to him. He was tall and firm in his eyes, which made him feel more at ease.

"All right."

Led by Feng Ran, the group arrived on the third floor. Feng Ran pointed to a man who was fetching hot water in the corridor and said, "That person is the nurse Duan Jiliang."

After speaking, Feng Ran stepped aside, she didn't want to make trouble.

Han Bin exchanged glances with Zhao Ming and walked over.

"Duan Jiliang." Zhao Minglang said vigorously.

"Hey." Duan Jiliang shouted instinctively.

"We are from the Public Security Bureau and want to know something about you." Zhao Ming said.

Duan Jiliang was stunned for a moment, looked at the two of them, threw the water cup in his hand to Zhao Ming, turned around and ran.

"Wood grass!" Zhao Ming grinned from being hot.

Han Bin had been on guard against the opponent's escape for a long time, jumped up, kicked with one foot, and hit Duan Jiliang's lower back...