Who is the murderer of the murder in the pub by the time and space detective agency?
1, investigating the murder scene: pub toilet
Pocket open: the clothes of the body have been used.
Wrist fracture: The wrist of the body was twisted.
Throat cutting: the carotid artery of the corpse was cut and killed without struggle.
It can be speculated that the victim's resistance is weak and his wrist is broken, which proves that the murderer has good skill and strength.
2. Understand the basic information of the case with police officer Ayin:
The deceased was a director of online drama. There was a bad review recently. It is reported that he likes actresses with hidden rules.
There were not many people in the bar. Only three people were in the bar when the deceased was there.
Online drama actor Zhang Xiaoai, veteran Wu Tiangang and fitness coach Ma Li.
3, check the pub monitoring, check whether there are other information:
Between 8 pm and 8: 30 pm, in addition to the dead, three people went to the toilet:
Zhang Xiaoai:
Network celebrity actress, dressed as a lovely young actress, is not well known. Recently, some gossip about her has been circulating on the Internet. She was in the toilet at 8: 08-15.
Wu Tiangang:
A veteran who has been discharged from the army for two years and is still at home came to the pub to apply for a security job today, and was in the toilet at 8: 20: 26.
Horsepower:
The fitness instructor in a gym next door, wearing a blue shirt and gray vest and a pair of half-rimmed gold-rimmed glasses, is in the toilet at 8: 00+08: 22.
I found a photo of him and Xiao Ai in my wallet. He should be the object of little love's lace.
4. Lock the three suspects and start a conversation:
Zhang Xiaoai: I had an appointment with the deceased, and then I went to the toilet to make up my makeup.
Wu Tiangang: Come out and look for a job.
Mary: Toilet compartment. I didn't hear anything when I went to the toilet. I was still cleaning my glasses when I came out.
All three people have motive to kill, so we need to further investigate and look at the suspect's belongings:
Glasses: horsepower Phnom Penh glasses, square and angular lenses.
Dagger: A small and sharp dagger was found in Zhang Xiaoai's backpack.
Cash: Wu Tiangang found a lot of cash on him.
Bar: Wu Tiangang is wearing a folding bar commonly used by security guards.
According to the above information, it can be concluded that all three have items that can hurt people. It was Wu Tiangang who went through the clothes of the deceased. He took the cash of the deceased.
6. To sum up, it can be judged that the murderer of the pub murder case is Mary.
The wrist of the deceased was broken in the process of throat cutting, but there was no effective resistance, indicating that the murderer had great strength and good technology. So, although Zhang Xiaoai took a knife, he couldn't finish this kind of killing, and Wu Tiangang, who is good at it, didn't have a deadly weapon, so the murderer should be horsepower.