A few colleagues were dispatched to come up, and the temporary survey board was quickly laid before they entered the scene and took a closer look.

"There is an anti-theft net on the balcony, the anti-theft net has not been damaged, and there is no blood on it, and the bathroom is very clean, it is clear that these girls did not fall downstairs, and if they want to leave the dormitory, they can only go through the door." After Qi Yuan looked around, he came over to report to Xun Mu: "Check the monitoring, it should be very clear." ”

Xun Mu shook his head: "I just checked, the three surveillance cameras that can be photographed at this location on this floor have all been artificially damaged, according to the last picture captured by the monitoring probe, and the investigation results of other colleagues, it is suspected that someone has broken the camera with a slingshot in the monitoring corner." ”

"Slingshot?" Qi Yuan was stunned.

At this time, Yan Zhongxin also put away the severed finger, and said: "Xun team, there is no life reaction from the wound on the finger section, combined with the shape of the wound, it is estimated that the victim was cut off after his death, and it has been a certain amount of time, it should be more than 24 hours."

In addition, judging from the shape of the fingers and the thickness and thickness of the hair, it should be the left thumb of a man, and the fingerprints have been sampled, and it is estimated that the identity of the owner of the severed finger is not difficult to identify. But the question is, what does it mean that the killer left this amputated finger at the scene? ”

Xun Mu frowned again.

Immediately after, his phone rang, he quickly took out his mobile phone and glanced at it, then connected it directly, turned on the amplification, and asked, "Old Su, what do you say?" ”

"Tiantai," Su Ping's voice came out of the speaker: "The body is on the rooftop!" ”

"What?" Xun Mu was taken aback: "Are you sure the person is dead?" ”

"Four people died, one is still breathing." Su Ping said: "Let's hand it over to Xiao Chai for inspection on the spot, you guys hurry up." Also, call an ambulance! ”

"Good!" Xun Mu bowed his head and said, "Xiaochai, I'm bothering you at the scene, hurry up and investigate, and then bring someone to the rooftop." Lao Yan, Xiao Qi, you go up with me. ”

……

I ran up in a hurry, and when I reached the seventh floor, I saw some bloody footprints on the stairs.

After Xun Mu finished taking the photo, he carefully bypassed these footprints and continued to climb up.

Soon arrived at the top floor, and saw Su Ping squatting with his back to the direction of the gate, Xun Mu changed his shoe covers, quickly walked up, and asked, "How did you find the body on the rooftop?" ”

"When Fang Chang asked the students below, some students said that when they ran down, they saw blood footprints on the stairs, well, she lived on the seventh floor, so I immediately came over to take a look, and found that the footprints spread down from the upper floor, so I checked all the way up, and the result was to the rooftop."

With that, he stood up, nodded to Yan Zhongxin, and stepped aside.

Yan Zhongxin hurriedly looked at the corpses one by one, and said: "What the Su team said is right, the four people have died, and the cause of death is preliminarily inferred to be hemorrhagic and traumatic shock, and the fatal injury and the time of death will be investigated again."

There is also one person who is still alive, and the injury is not serious, the breathing is even, the heart rate is neat, it should just be frightened and fainted, but it is not a big deal. ”

After speaking, he beckoned his assistant to join the trainee forensic doctor and hurriedly investigate the four corpses.

Qi Yuan was a little puzzled and asked, "It's strange, how did they come to the rooftop?" Also, what's going on with the blood in the dormitory? Who's playing tricks here? ”

"That's not the point." Su Ping shook his head: "The point is, won't these girls scream or ask for help?" Just let the murderer kill him so quietly? ”

"Huh?" Qi Yuan was stunned: "They didn't ask for help?" I thought it was other students who didn't dare to come out out out of fear. ”

"Nope." Su Ping shook his head: "When Fang Chang reported to me, he said that the students didn't hear any movement, or the girl who reported the case returned to the dormitory, screamed loudly, and then called the police, they only knew what was going on, and then the more they thought about it, the more creepy they became, so they all ran downstairs." ”

Qi Yuan felt a little furious in his heart: "This is strange, could it be that it is really a ghost?" ”

"What do you think?" Su Ping rolled his eyes: "Didn't you notice the blood footprints when you came up?" It was clearly a downward footprint, left by the killer when he fled the scene. If it's a ghost, where does the blood trail come from? ”

Xun Mu flipped out his mobile phone, glanced at the photo, and said, "The shoe size is about forty-one, and it is estimated that it should be a boy." Of course, it is not excluded that a girl with a relatively high character may commit a crime. ”

As soon as the words fell, Xun Mu's mobile phone rang again.

"Again?" He quickly took out his mobile phone, and saw that it was Brother Song calling, so he also connected it directly and turned on the amplification, and asked, "Xiao Song, what's the matter?" Is there a situation? ”

"Team Xun," Brother Song's tone was hurried, very anxious: "I was just asking the girl what to say, when the report suddenly rushed over and told me that the class counselor of the murdered girl was stabbed and pushed into the pool.

When the girl heard this, she was very stimulated, she had fainted at this time, I can't leave, you should send a colleague over to see what is going on. ”

Su Ping's face sank instantly, and it was very ugly.

Xun Mu immediately said: "I'll go with Xiao Qi, Lao Su, you stay here, command the overall situation, and quickly pull people from the nearby police station and district brigade, and notify the school security to assist, immediately block the school, the murderer is likely to stay in the school." Komatsu, take good care of that girl, don't mess up. ”

……

Qi Yuan was confused at the moment, and a series of things made him a little confused.

While running with Xun Mu, he used his brains to clarify the case.

Soon she ran to the small pool not far from the main gate of the school, the female counselor who was attacked had been rescued, and she seemed to be fine, and the doctor at the school hospital was bandaging her, planning to wait for the ambulance to come and send her to the hospital for further treatment.

Pushing away the crowd and identifying himself, Xun Mucai asked, "This teacher, what's the matter?" Do you see who hurt you? ”

"I don't know." The counselor frowned, his face was a little pale, and said: "I saw a shadow, the speed was fast, and he rushed over and pushed me into the pool, I struggled for a while, only to find that I was stabbed twice in the stomach, so I quickly called for help, but fortunately, the security guard brother heard the sound and quickly ran over." ”

After a pause, she continued: "I was at home, on vacation, I heard that the students in our class had an accident, so I hurried over, but as soon as I got off the bus and entered the school gate, I ......."

Xun Mu asked again: "How tall is the shadow that hit you?" ”

"I didn't see it clearly." She shook her head: "It's so fast, I didn't even react." ”

"Okay," Xun Mu was a little disappointed, but he didn't ask more, just told her to rest in peace, and then looked at the security guard and asked, "Hello, may I ask around here, is there any surveillance?" ”

"The nearest surveillance must be more than 100 meters away from here," the security guard shook his head: "And there is no night vision function, so it is estimated that nothing can be photographed." ”