"Who do you think it will be?" Officer Chen thought for a moment and looked directly at Chen Qi. In this matter, there were three people who were directly damaged, the biggest was of course the deceased, followed by Li Yuan and Chen Qi, who had treated the patient. However, judging from the resume of the deceased, it is far from being enough to kill him, obviously if this is a murder case, then Li Yuan and Chen Qi are the targets of the other party, then, of course, people who usually have grievances with Chen Qi are naturally suspicious, so he asked Chen Qi.

Chen Qi thought about it, but still shook his head, he thought of many people, even including the forces far away in Pengcheng, but in the end he still denied it, if Li Yuan was considered, then, as the leader of the central hospital, Liu De was the biggest suspect, however, he didn't want to startle the snake.

He added, "Is the surveillance video around the ward under control?"

Although it was surprising that Chen Qi did not take the opportunity to poke out some enemies, Officer Chen still nodded, "After we arrived at the hospital, we immediately controlled the monitoring and copied it, and now it is being sealed." "He was supposed to be checking the video now, and temporarily accompanied Chen Qi to check the body, so it was delayed.

"Can I watch it with you?" asked Chen Qi.

Officer Chen nodded, it wasn't a secret. Of course, he also felt that it was necessary to check the monitoring of the incident point, as long as there was monitoring, the other party had no way to hide.

The two soon arrived at the police station, and when they entered the door, there was a female policeman sitting upright, looking at some book, Chen Qi didn't look closely, such as the police saw Officer Chen come in, and hurriedly got up and saluted, Officer Chen returned the salute, she sat down again, ignoring the two. Officer Chen took Chen Qi around the office area and entered a small room, but it was equipped with audio equipment, and even some reconnaissance equipment, Chen Qi was a layman, so he naturally couldn't understand it, Officer Chen didn't shy away from him, entered the password from a safe in the corner, took out a sealed small box, opened it, and inside was a small USB flash drive, only 64G. Officer Chen handed the USB flash drive to an auxiliary policeman, who inserted the USB flash drive into the computer, then clicked on the files inside, and several people began to check the video records of the day.

On the other hand, Liu De has been secretly happy in his heart these days, although his family has not made a big fuss and has a little fly in the ointment, but he has completed half of the planting, he has been rocking up and down on the boss's chair in the office for a long time, thinking about it carefully, he still has to find He Lian to make it clear, don't really blow yourself out. Liu De picked up the phone and called the front desk of the inpatient department, asking people to call He Lian to the office.

After watching the surveillance video three times, Chen Qi was silent, there was nothing wrong with the picture, after the acupuncture was completed, except for a nurse who had entered the ward, no one had entered the ward at all. Chen Qi originally thought that Liu De was a ghost, but judging from the monitoring, he never went in at all.

"What's wrong here!" Suddenly, Zheng Guan, an auxiliary police officer in charge of IT services, shouted, and stopped the scene at the same time.

"What's wrong?" Officer Chen asked. Chen Qi also looked at the picture in a hurry.

"It's broken here. Zheng Guan pointed to the picture, then pulled the video back to a section, and broadcast it for a while, and sure enough, the picture was slightly different in the process of conversion. Since there is no one to make a reference, it is difficult to see without looking closely.

"Did you notice?" Officer Chen suddenly asked Chen Qi.

"Found out. Chen Qi nodded. Combined with this video of the picture transformation, he also suddenly found a problem.

"From start to finish, no one has given medicine to the patient. Officer Chen said.

Yes, this is the biggest suspicion, from the surveillance, until the patient is found dead, there is no picture of feeding medicine, but the patient has taken medicine, which has been concluded in the preliminary autopsy, and there are residues of medicinal soup as evidence. Well, that is, the process of feeding the medicine is cut out in the whole process. Although it is no longer clear who did it, it is clear that the clue is already obvious. It must have been done by someone from the central hospital in Goose City.

Officer Chen turned around and went to the safe again to take out a small box, which was also a USB flash drive. There are several surveillance videos in the central hospital, which are divided into several USB flash drives according to the region, and the USB flash drive in this box has a label on it, which says that it is a corridor. Obviously, it is the monitoring of the various corridors of the hospital.

After more than an hour, Liu De was found in the corridor in the West District, and the time was 4:23:51 in the afternoon, which was very close to the time of death. Moreover, the staircase in the west area is a fire staircase, and it is impossible for anyone to walk at ordinary times, and it is even more impossible for Liu De to walk.

"Is that him?" Officer Chen straightened up his somewhat sore waist and said to Chen Qi.

"Eight or nine is not far from ten. Chen Qi said. Liu De's hand, which he had suspected before, can now draw conclusions.

Officer Chen glanced back at the surveillance, although it was theoretically so, but this could not be counted as evidence, the timing coincided, it did not mean that this could be used as evidence, and there was also a need for direct evidence to prove that it was his hand.

"Nurse. Chen Qi said suddenly. It woke up Officer Chen. During the whole process, although there was no monitoring to prove that Liu De had entered the ward to commit murder, He Lian, as the nurse of the deceased, must have seen Liu De in the process, so He Lian was the witness at the scene, as long as it was confirmed that Liu De had entered the ward, then there would be reason to issue a search warrant and an arrest warrant. So, now it's just a matter of finding this nurse.

"You go back first. Officer Chen said.

"Why?" asked Chen Qi at a loss.

Officer Chen smiled and didn't say anything, Chen Qi didn't ask again, turned around and walked out the door, and walked towards the door of the police station. He knew that the reason why Officer Chen was so polite to him was probably because Lu Tianyun had said hello, and he just asked a question, but in fact, the answer was already in his heart.

On the other hand, even coaxing and deceiving, Liu De finally stabilized He Lian, as long as he didn't tell anyone that he had seen him, then this matter would not be up to him, Liu De's heart at this time, I am afraid that he still felt that this thing was not done by himself. At this moment, the phone on the table suddenly rang, and Liu Dezhi picked it up proudly.

"Hey, I'm Liu De, what's the matter?"

"Dean Liu, a police officer Chen has come to look for you. The voice of the female nurse at the front desk came. made Liu De's heart chuckle, but he quickly calmed down.

"Okay, let them come to the office. Liu Dedao.

hung up the phone, and after a few minutes, there was a knock on the door, and Liu De hurriedly stood up.

"Hello, Dean Liu, meet again. Officer Chen smiled slightly.

"Hello, hello. Welcome, welcome, please sit down. Liu De smiled. Slightly unnatural. "How can I help?"

"That's right. Officer Chen said, not sitting down, "We want to find out some information about the nurse who took care of the deceased that day, please call that nurse." “

When Officer Chen spoke, he always had a smile on his face, however, Liu De's face suddenly froze, and then changed color slightly. Although he had been prepared, he was still taken aback when he really found out about He Lian's head!