Hannah was indeed good-tempered, and in the face of Wang Su's teasing again, she still kept a smile and replied: "The Coral Pavilion community is a high-end residential area, and the spacing between the residences is relatively large, and there is not much traffic in normal times. We checked every vehicle and everyone who entered and left the community in the days before and after the crime, and the results showed that the person under investigation had alibi evidence that was not close to the house at the time of the crime. ”

Wang Su asked expressionlessly, "What about the monitoring of the roads in the community?" In particular, surveillance around the victim's home. ”

Hannah shook her head: "After checking the surveillance video, except for the victim and his relatives and friends, no suspicious people were found approaching or entering the victim's house before and after the time period of the crime. ”

"Wow... He's done a beautiful job. Wang Su clapped his hands and praised the murderer, "There are no traces and clues left at the crime scene, and there is no movement track outside the crime scene, this murderer is enough to take on the title of 'professional killer'." ”

Hannah echoed: "Yes, the detective who handled the case back then also speculated so, saying that it should be a professional killer who did it. ”

Wang Su smiled at the corner of his mouth, lowered his head and thought for a moment, then snorted coldly, and continued to ask: "The identity information of the victim?" ”

Hannah immediately flipped back to the first page of the case file and replied, "The male victim's name is William. Nelson, the female victim is named Scarlett. Nelson, the two are husband and wife. The couple runs a sizable restaurant on the edge of the West Miami River, earning a decent income. In addition, the two had a 6-year-old daughter named Chloe. Nelson, fortunately, Chloe went to her aunt's house on the night of the crime and got away with it. ”

Wang Su yawned, pistled his chin and continued to ask, "Did the murdered couple have any major encounters with people during their lifetimes?" ”

"We interviewed the victim's neighbors, relatives, friends, and business dealers, and all of them reported that the victim and his wife were very introverted, even a little cowardly, and most of them adopted a tolerant attitude when encountering problems, and rarely quarreled with others, let alone had enemies. In short, no suspects with motives were found. ”

"Smack, smack, slap......"

Wang Su clapped his hands again and smiled at Hannah: "It's amazing." There are no trace clues, no tracks of activity, and no objects of suspicion. So you think this case is unassailable? ”

Hannah thought for a moment and nodded, "Yes, we in the Eastern District Bureau agree that this is a perfect crime without a trace. ”

"Hahahaha...... Oh my god, the end... American crime? Don't just jump to such a ridiculous conclusion, okay......" Wang Su clutched his stomach and laughed as if he had heard a big joke.

Looking at Wang Su, who was smirking at himself, the corners of Hannah's eyes twitched, and the smile on her face seemed to be about to collapse.

Wang Su glanced at the people who were staring at him, and finally stopped laughing, and coughed dryly: "Cough...... That one... Well, I should be serious. What do I think... It's still not perfect. Although the murderer is professional in his methods of committing crimes, he is also a human being, not a god; As long as the crime is committed, traces and clues will inevitably be left. The only way you can come to this conclusion is ...... Your Eastern District Bureau's investigation has not been meticulous. ”

Rao is Hannah has a good temper, but in the face of Wang Su's denial of the work ability of the Eastern District Bureau, her face fell for the first time.

Hannah slowly stood up, glared at Wang Su and asked, "That... I don't know what you think, Detective? ”

Seeing that Hannah finally straightened her face, Wang Su grinned and smiled, he was happy. It seems that it is quite a sense of accomplishment for him to succeed in making others angry.

Caroline glared at Wang Su fiercely, and pulled Hannah to sit down: "Hannah, don't be angry, you are angry and you are in his arms......"

Under the angry eyes of the two police flowers, Wang Su proudly stretched out two fingers.

Caroline tilted her head and stared at Wang Su's hand: "What do you mean by this gesture?" Yes? Victory? ”

"Yay, you're big!" Wang Su shook those two fingers proudly, "Based on the information I know so far, I can draw two conclusions. First, this murderer is not simple, he should be a professional killer. Second, this should be a case of buying a homicide, and it is a clear vendetta. ”

"Cut, I thought you were going to say something." Caroline rolled her eyes, "Hannah must be easy to guess about these two things you said, can we say something we don't know?" Don't you always like to shock people? ”

Caroline shook her head triumphantly, and Hannah whispered to her, "That's a good ......."

The two formed an anti-Wang Speed Alliance in an instant.

"Okay..."Wang Su looked at them with a playful smile, "Agent Hannah, you said at the beginning that the back door of the victim's house was open when you arrived at the scene of the crime, right?" ”

"Yes."

"Didn't the informant open it?"

Hannah shook her head: "No, the informant saw the male deceased outside the door across the courtyard, although more and more people gathered to watch later, but no one entered until the police arrived." What, what's wrong with that? ”

"Question, question, big, it!!" Wang Su said word by word.

Hannah and Caroline looked at each other, and they both shook their heads at the same time, but Kevin couldn't help but ask, "Is there anything wrong with the door open?" ”

"It's counterintuitive." Wang Su said nonchalantly, "Think about it, the murderer will definitely close the door of the victim's house after committing the crime, and delay the discovery of the body as much as possible, so as to buy himself time to fly away." ”

Caroline immediately raised the bar: "Could it be that the murderer panicked after killing someone and fled in a hurry before he had time to close the door?" ”

But before Wang Su could reply, Hannah shook her head at Caroline and said, "Impossible." With the murderer's calm and skillful methods of committing the crime, could he be panicked? Moreover, the murderer's anti-reconnaissance means are almost to the extreme, how can such a low-level mistake be left? ”

Wang Su shrugged at Caroline: "Look, your sister Hannah is much smarter than you......"

"Humph!"

At this time, Kevin touched his head and gasped: "Yes, this is contrary to common sense, why didn't we think of this...... But why did the murderer do this? ”

James, who had been silent, echoed with a puzzled expression: "Yes, why didn't the murderer close the door, it doesn't make sense......"

"You can be more precise." Saying that, Wang Su got up and stretched, and walked around the conference table, "The murderer didn't close the door, it was deliberate." So what about the consequences of not closing the door? It's going to be discovered very quickly. What you should ask is, why did the murderer deliberately bring the attention of the police as soon as possible? ”

There was silence in the room, and no one answered.

"Hehe...... Wang Su smiled evilly and paced behind Hannah, "Agent Hannah, you see, isn't this one more suspicious... His murderer's deliberate failure to close the door is exactly a trace he left in this case......"

Hannah nodded slightly with her mouth half-open, her face full of surprise.

It is really shocking that this Asian named Wang Su casually said that he found a new suspicion in this case that has been pending for 14 years.

She had also heard that this man had solved an unsolved case 35 years ago in less than 40 minutes, but she was skeptical of this kind of fantasy, but at this time, she gradually began to believe it in her heart.

This man... How far can God go?

Hannah began to look forward to it.

And Caroline wanted to give Wang Su, who was full of pride, a fat beating at this time, but he was not blindly complacent, and the information he analyzed did calm Hannah and them.

She seemed to see a few words on Wang Su's face - "Talented, that's how arrogant you are."

"Papapa......" At this time, I only heard Wang Su slap a few times, and pulled back a few people who were distracted, "Okay, don't be in a daze, let's continue to analyze according to this clue." ”

"You say." Hannah's tone was very sincere, and this time she began to admire this wonder from the bottom of her heart.

"Good! Let's start speculating! Wang Su sat down at the conference table next to Hannah with a grin, "Agent Hannah, let me ask you, there is only one consequence of the murderer not closing the door, that is, the police will intervene quickly, right?" ”

At this time, Caroline sneakily leaned into Hannah's ear and whispered in the tone of someone who had come over: "Hannah, you are careful... His speculation is fast-paced... You've got to concentrate and keep up, or you'll be laughed at by this guy again......"