"Ms. Quinn, is all the information on this case here?" Xiao Yao asked Veronica Quinn.


    Xiao Yao saw things very fast, and soon he finished reading all the files Veronica had brought back. From the evidence and witness testimony, Xiao Yao did not find any breakthrough.


    "That''s all the police file information," Veronica said. "But just on the way back, I''ve told my assistant to collect all the relevant personnel''s information. If you need anything else, I''ll ask someone to find it."


    "I need the information of all the violin majors in chambers Conservatory of music. Most importantly, I want to watch their violin playing videos. Do you have them?" Xiao Yao pondered.


    "What do you want this for?" Tim haggis said curiously.


    "One of my girlfriend''s motivations is to have a chance to play violin next month. Now that Laura is dead and my girlfriend is a suspect, she can''t be a candidate for the concert. Then the original third choice will have a chance. Now we need to find other suspects, so the original third choice will benefit from this. It''s suspected." Xiao Yaodao.


    It''s also a normal idea that anyone who can benefit from this incident will be suspected. However, Veronica shook her head and took out a confession: "according to the confession of the police, they have asked Professor Hill, who is in charge of chambers'' concert. Professor Hill said that the candidates are only considered between Laura and miss sun, and there is no third choice."


    "I know. I''ve read this statement." Xiao Yao nodded and said, "but Professor Hill also said that after this incident, the concert will not be cancelled. He will re-examine the rest of the people, but there is no other candidate for the moment. I want to judge for myself who is most likely to be a substitute


    "You? Can you represent Professor Hill''s idea? " Veronica said in surprise.


    "I''m also a professional in music. Although I''m not good at playing the violin, I''m good at appreciating it. I can still tell who plays well. I can''t guarantee that I think the same as Professor Hill, but it''s at least a direction


    "Well, I''ll call now." Then Veronica stood up, went to her desk, picked up her landline and began to call her assistant. She told her assistant to contact chambers Conservatory of music and ask for information.


    "Can you give me a laptop? I think I can find some video materials on the Internet." Xiao Yao said to Veronica again. Now in the Internet age, many music school students will record some of their favorite performances into videos and send them to their social accounts.


    "No problem." Veronica takes out her spare work computer from a cabinet under her desk and gives it to Xiao Yao.


    The computer that got the computer first entered the website of chambers Conservatory of music and searched the list of violin majors. Because chambers Conservatory of music is well-known in the world, and there are only about 200 students, it is a great honor to be admitted here, so the school has listed all the students of all majors on the website.


    Just as Xiao Yao searched the Internet for their playing videos in front of the list he found, his mobile phone rang in the office.


    "No, so efficient?" Xiao Yao looks up in surprise and looks at Veronica. Xiao Yao and Tim haggis have been together for a long time, watching him answer the phone and knowing the ring of his mobile phone. So as soon as the bell rings, he knows it''s Veronica''s mobile phone, and Xiao Yao guesses it''s her assistant.


    Veronica took out her mobile phone and looked at it. She went to a corner of the office and answered the phone: "honey, mom is going to work overtime today. In the evening, you have dinner with your sister and dad. You don''t have to wait for mom... Well, love you, goodbye."


    "I''m sorry," Xiao Yao said to Veronica, who came back slightly apologetically, "it has affected you to have dinner with your family."


    "It''s OK," Veronica said with a wave of her hand. "That''s what I do. My family understands me."


    "By the way, when it comes to dinner, we''ll settle it in the office. I''ll send someone to order what you want." Veronica went on, "Mr. Shaw, do you want Chinese food? I know a Chinese restaurant where the food is very good. "


    "It''s up to you. I can eat anything, as long as I can fill my stomach." Xiao Yao also waved his hand. What''s in his mind to eat now?


    "Do you have headphones?" Xiao Yao added, "I''ve found some videos. I don''t want to let out sound to affect your thinking."


    "Of course." Veronica brings Xiao Yao another pair of earphones.


    After about half an hour, Veronica got another call. Then she took the computer from Xiao Yao, opened the mailbox, received an email and then returned it to him. It turned out that her assistant had sent her video materials of violin majors from chambers Conservatory of music by email.


    In this way, Xiao Yao can watch more video files. However, from these videos, Xiao Yao can''t tell which of the remaining students has the best chance to be the substitutes for Laura and sun Tingting to perform at the violin concert. As Professor Hill said, only Laura and sun Tingting are a little better, and the level of other people seems to be similar. Xiao Yao''s eyebrows are getting deeper and deeper.The night fell unconsciously.


    There was a knock at the door of the office. Veronica called to come in. A young man in a suit came in with some big paper bags. It turned out that dinner had been delivered.


    "Eat first." After the young man goes out, Veronica greets Xiao Yao and Tim haggis.


    Instead of opening the paper bag for food, Veronica went to her desk, picked up a medicine bottle, poured a medicine from it, held it in her hand, and then went back to the sofa to pick up her cup from the coffee table. First put the pill in your hand into your mouth, then drink the water in your cup and swallow it.


    "Stomach medicine, occupational disease!" Finding Tim haggis looking at herself, Veronica said with a smile, "almost all lawyers have stomach problems."


    "So do we policemen. Fortunately, I haven''t reached the point where I need to take medicine." Tim haggis also laughed, then turned his head to Xiao Yao, who was still watching with his computer in his arms, and said, "Yang, have dinner!"


    Xiao Yao, who frowns, also sees Veronica''s action of taking medicine. Then he looks at the computer screen in front of him. Suddenly, he pulls off the headset, throws the computer aside and starts to search through a pile of paper materials on the coffee table.


    "What are you looking for?" Veronica looked at Xiao Yao''s action and asked strangely.


    "The autopsy report of the victim," Xiao Yao replied, "is there a toxicological test report in it?"


    "No Tim haggis shook his head and said, "I''ve read the autopsy report for a long time. The three sharp stab wounds on the victim''s chest are very obvious. The cause of death is visceral injury and excessive blood loss. The forensic didn''t conduct toxicological test on the victim."


    "Can we ask the forensics to test the victim again?" Xiao Yao looks at Veronica.


    "Why? Do you have any doubts about the cause of her death? Think she was poisoned? " Veronica looked at Xiao Yao and said, "aren''t you watching the video? How did it get to the cause of death? "


    "No, I have no doubt about the cause of death," Xiao Yao shook his head. "But I suspect that the victim Laura may have been taking drugs or some banned drugs before she died."


    Xiao Yao had been feeling a little strange about the appearance and state of Laura''s performance in the video just now, but he couldn''t think of the reason for that. Until he saw Veronica taking stomach medicine, he had a flash of inspiration and speculated that Laura might be on drugs. The pressure of studying in chambers is also great. In order to have a good performance, it is not impossible for students to do such things.


    Xiao Yao picked up the computer next to her and turned the screen to two directions: "this is the video she took and sent to the Internet the day before yesterday. This is the video of her entrance interview in March. I found that her performance is very different."


    "I''ve been studying in chambers for nearly half a year. Isn''t it normal to make a difference? What else would chambers teach? " Tim haggis road.


    "No, it''s not just about playing skills." Xiao Yao said, "it''s hard to change people''s habitual movements unless you are in an abnormal state. There are also great differences in her eyes and emotions when she plays. My girlfriend has been in chambers for more than five months, and her difference is not so obvious. "


    "Well, I believe what you''re saying as a music professional, I can call the district attorney in charge of this case and the NYPD detective and ask them to conduct toxicological tests on the victim." Veronica nodded, "but even if we prove that the victim is taking drugs or drugs, it won''t do much for Miss Sun''s defense. It can''t be said that Laura''s death was done by drug dealers. Those drug dealers on the street can''t even get into chambers'' gate. "


    "Maybe it''s not the street drug dealers, but the teachers or students in their school are selling drugs or banned drugs." Xiao Yao said, "although it''s not news for some artists to take drugs, in places like schools, whether it''s drug taking or drug trafficking, once they are found by the school authorities, they will at least be expelled?"


    "You mean..." Tim haggis, "there''s a drug dealer in a student or a teacher who killed Laura for secrecy."


    "It''s not impossible." Xiao Yao nodded.


    "It''s not impossible." Veronica said, "but even if the victim Laura is really detected to have taken drugs or banned drugs, this alone can not make the prosecutor withdraw the prosecution against Miss Sun, unless the police have a specific suspect and seized the substantive evidence. It''s hard to catch the ordinary drug dealers on the street, not to mention the smart guys hiding in the school? I suspect that until Miss sun went to court, the police may not have found a suspect. "


    "I have a suspect." Xiao Yaodao.


    "You mean Wyatt?" Tim haggis said, "he''s the victim''s ex boyfriend. He''s close. The victim may have got the medicine from him. "


    "It''s no use." Veronica shook her head and said, "there are so many students in the school. There are so many people the victim can contact. There is definitely not only an ex boyfriend. And huaiya''s unique alibi, even if the police suspect him, but without evidence, the police can''t even get a search warrant. "


    "Alibi?" Xiao Yao pondered for a moment, and suddenly said, "can''t you really go back to chambers from Linden''s restaurant in Russell in an hour?""Tim, do you know which streets were blocked last night and when?" Xiao Yao looks at Tim.


    "I don''t know, but I can find it through my colleagues in the Bureau." Tim haggis said, "the FBI was in charge of the case last night. It''s not difficult to find out the details of these road closures."


    "Tim, please check with your colleagues. We''ll have a field test later. Ms. Quinn, please contact the prosecutor and NYPD for toxicological testing of the victim''s body. " Unconsciously, Xiao Yao has become the leader of the three and begins to assign tasks. They have no objection to this. They both take out the phone and start dialing.


    The communication between the two soon had a result. Tim haggis told Xiao Yao that the road closures would be sent in half an hour, while Veronica told Xiao Yao district attorney and New York police department that they agreed to conduct a toxicological test on the victim''s body, but the test report would not come out until tomorrow.


    After dinner, Tim haggis received a letter from his colleague about the road closure. Xiao Yao took a paper map of New York City from Veronica''s office, took a pen and marked it clearly one by one. Then he took Tim haggis to say goodbye to Veronica and went to the linden restaurant in roseld.