Zhan Zhigan's investigation has been going on for more than two hours.

Ding Fan has basically ruled out his suspicion, to say that this person often uses some small means to do business outside, he fully believes this, and this person is not an honest person.

But at the same time, it can also be seen that Zhan Zhigan is definitely not a bold person.

He may be able to do it outside, but he can kill people and throw corpses, and he really doesn't have the guts.

After questioning him and the head nurse, Ding Fan could already confirm one thing, these two people were not actually lying.

Because Ding Fan had just talked to Niu Jinda's son on the phone, he confirmed that Niu Jinda had indeed returned to the nursing home on the 14th.

It was his son who personally sent him back to the door of the nursing home, because the old man didn't have any salutes or anything like that in his hand at that time, so he was more relieved to go back alone.

But what he didn't expect was that his father would be lost like this in less than a hundred meters!

After knowing this, Niu Jinda's son inevitably came to the door and cried, and finally his eyes were red, as if he had been sent out as a rabbit.

At the same time, news came from the nursing home.

After Captain Niu's vigorous investigation, the car in the nursing home can already be confirmed, it is the vehicle used by the murderer to throw the body, although no witnesses saw the car appear at the scene, but there is a small amount of vomit on the car, which I am afraid the murderer himself did not notice.

In addition, this car is usually used as a shopping truck, and the car is dirty, and no one has noticed that the small cloud of mud in the corner is actually the liquid flowing from the mouth of the dead man.

In addition, Niu Jinda, the person Ding Fan asked him to investigate, has also already had results.

However, after listening to Ding Fan, his whole heart completely fell into the abyss.

In the entire nursing home, there were nearly 200 people, and no one had ever seen Niu Jinda.

Except for Xiaobai, the doorman on duty on the fourteenth, no one has seen him.

If you look at it this way, the last nurse who met Niu Jinda at that time was very suspicious.

According to Xiaobai's recollections, after he saw the dean leave, he stretched out his head to look outside, at that time, Niu Jinda was at the door and didn't know what to say to that person, it seemed that he was still chatting quite speculatively, he should have been quite familiar before.

But when he said this, Xiaobai didn't know what he remembered, saying that this Niu Jinda was a self-acquaintance in the nursing home, and he could basically talk to anyone, and his popularity has always been good, and he basically didn't blush with anyone.

It is Gu Xucheng, who has the worst temper in the entire nursing home, who can chat with him for a few words, of course, not everyone likes such people, once he heard two cleaners muttering behind his back, saying that this Niu Jinda is a-stirring stick, and he knows and mud all day long, and he will be beaten to death sooner or later.

When Captain Niu heard this, he immediately came to his senses, and took Xiaobai to bring out the two cleaners who were idle behind his back, intending to interrogate these two people.

However, after he notified Ding Fan here, he found that he had already come in from outside, and the phone in his hand had not been hung up.

"Why are you here?"

As soon as he saw Ding Fan coming in from outside, Captain Niu obviously didn't expect it.

Although the two sides are now cooperating, the two have a bit of a conflict of ideas about the investigation of the case, which is not a serious conflict, but in his opinion, when they can not meet, it is better for the two parties not to meet, which is embarrassing.

"You're busy, I'm here to prove myself

own conjecture. ”

Speaking of this, Ding Fan glanced at the people around him, took a deep breath, walked to Captain Niu's side, and whispered in his ear.

Unexpectedly, when Captain Niu heard this, his two eyes widened, as if the two bull's eyes were already the same, and he said indignantly: "There is another one?"

Ding Fan frowned, quickly glared at him, stretched out his hand and pulled him outside, stood at the bottom of the steps, glanced at no one around before he spoke: "I even suspect that this murderer has been hiding in this nursing home and has not left at all." ”

From the very beginning, Ding Fan was thinking about why the murderer wanted to kill, and the motive for killing was obviously a bit far-fetched.

Then he stopped dwelling on the motive for the killing, and instead focused on these victims, trying to find a common ground among them.

Before Tong Lihua's body was discovered, Ding Fan even thought about whether the murderer would be a little superstitious.

There is a popular folk legend that there are two hurdles in life, seventy-three and eighty-four, and after these two hurdles, the king of Hades will not accept his life.

It just so happens that Gao Yalin is seventy-three years old this year, and Gu Xucheng is eighty-four years old, these two people's bodies only occasionally have a little problem, and their bodies are generally strong.

But at this time, the third deceased appeared, Tong Lihua was only sixty-nine years old this year, and died like this.

This had to make Ding Fan think about it for a while, maybe this murderer killed people without any purpose at all, but killed people completely randomly, as long as someone was alone, this person would become his target.

The only thing that the three deceased have in common at the moment is that these three old people are all old people living in a single room.

The homes of these elderly people are more or less a bit of a family background, which is somewhat different from those who live in multi-person houses outside.

And the fundamental reason why the murderer chose these old people is also because these old people live in a single room, and it will be relatively easy to attack them, and it is not easy to attract the attention of others.

"Still can't be sure, right?"

Captain Niu still didn't want to believe this result after all, even after listening to Ding Fan's words now, he was a little skeptical about this, and at the same time, he also knew how bad the situation would be once this was confirmed.

To be sure, he's really complicated right now.

He knew that only when the murderer killed someone, he would leave traces at the scene, but if he killed someone, even if he solved the case, those who were killed would not survive after all.

"In the current situation, the probability of being killed is very high, after all, the old man has been missing for some time now, and the probability of survival is too low. ”

"No, how can you be sure that he was killed? We have been investigating this case for so long, and the murderer has almost no logic in killing people, and there is almost no similarity between the three victims, if I find this bastard, I will definitely kill him with my own hands." ”

Ding Fan looked at Captain Niu's angry appearance, and he was also a little annoyed.

He didn't think so, but when he wore this clothes, he couldn't let his temperament do things.

"It's okay if you complain in front of me, don't go outside and talk nonsense, the pressure on Zhou Ju is already big enough. ”

Ding Fan told Captain Niu and handed him a cigarette, he was really afraid that he would bring these negative emotions in, and if these people below heard it, things would be a little troublesome.

"In fact, it is not completely without a little logic, at least three deceased people have detected the ingredients of sleeping pills in their bodies, and they have all used sleeping pills for a period of time before, more or less, this is the murderer targeted

In addition, these victims also have a trait, their families are good, but their families don't often come to see them, and they live in single rooms. ”

Captain Niu smoked the cigarette hard, as if he had a grudge against the cigarette in his mouth, took a big gulp of the cigarette into his mouth, swallowed it hard, closed his eyes and recalled the results of the previous investigation, suddenly widened his eyes and glanced at Ding Fan.

"As soon as you said this, I suddenly thought of something, Niu Jinda also lives in a single room, and in the winter, because of arthritis, I need to use sleeping pills to sleep, these are all I just found out, and I haven't had time to tell you yet. In addition, I also investigated the matter of sleeping pills, and the doctor said that the amount of this medicine is actually not very large, and about three boxes will be prepared every year, but in the end they will not be used up, and about one box of expired drugs will be disposed of every year. ”

It's normal to deal with expired drugs, but after their drugs are disposed of, where are they lost?

You must know that the drugs they deal with are not ordinary medicines, and if they are used by someone with a heart, the consequences will be unimaginable!

Just when the two were talking outside, there was a sudden quarrel in the house, Captain Niu was relieved, hurriedly extinguished the cigarette, and hurriedly ran to the meeting, leaving Ding Fan standing alone at the door.

Ding Fan also wanted to follow up to see what was going on inside, but when he walked to the foyer, he heard the source of the quarrel inside.

It's just that the old man inside is blaming a caregiver for not changing her sheets today.

In fact, this is not a big deal, and the nurse has a lot of work every day, and it is normal to forget it once in a while, and it is impossible to lose such a big temper.

But just when Ding Fan didn't care about this matter and was about to turn around and go out, a light and shadow suddenly flashed in his mind.

A light and shadow flashed in my mind like lightning, flashing by, trying to catch it but unable to stop it.

I don't know why, Ding Fan just feels that this flashing picture seems to have a crucial connection with this case.

But the more I tried to catch it, the more difficult it became.

Just when Ding Fan was extremely confused, Captain Niu had already come out of it, saw him with a hesitant look, stepped forward and said: "I thought something was going on! These old people have a bit of a family background, and they are old and have a big temper, and they get angry at every turn, I have been here for a day, this is the third time, it seems that the nurses here are not ordinary people can do it!"

Captain Niu's inexplicable exclamation, like a thunderbolt from the sky, instantly lit up the darkness in front of Ding Fan's eyes.

"The murderer killed people for no reason, he was venting, from the first time he killed someone, he was venting the dissatisfaction in his heart. ”

Ding Fan's sudden words made Captain Niu feel a little inexplicable.

It seems that I didn't tell him about it just now, doesn't it mean that the old man here has a tricky personality?

How did you get to vent the murderer's emotions, did the words he just say made him think of something?

"Gao Yalin's temper itself is not good, and Gu Xucheng is also notoriously stubborn, with the addition of a cold-tempered Tong Lihua, it is all right!"

Ding Fan didn't pay attention to Captain Niu's expression, and while thinking about what was in his heart, he said it.

But Captain Niu, who was listening on the side, probably understood what he meant, and said casually: "In that case, Niu Jinda is not the target of the murderer!"

It is true that Niu Jinda's personality is biased towards the kind of good old man, and it is indeed not like the previous three people, but in case Niu Jinda's enthusiasm makes him discover something?

Everything becomes unpredictable!