After amnesia, I became a forensic doctor

Chapter 823 Mystery 4
On the car back to the police station, Su Jin kept silent. After driving for 10 minutes, she finally said, "Yu Lulu and the deceased are from the same university, which means they might have known each other."

"This Yu Lulu, it's hard to tell what's true and what's not, and it's unpredictable." Yuan Ke leaned on the back of the chair, folded his arms around his chest and meditated.

"Is Yu Sisi at the police station now?" Su Jin asked suddenly.

"Yes, there are still things that need to be tested, and I will definitely have to work overtime today." He Bin looked at the rearview mirror and said.

"You want to interrogate her?" Xue Lingyin turned her head and looked at Su Jin.

Su Jin nodded and said nothing.

Ten minutes later, they returned to the police station.

As soon as he entered the office, Li Bai, who was sitting at his desk, yelled at them, "Did you find anything?"

"Not yet." Yuan Ke took a glass of water to drink, "How about you?"

"I found out, I think it's related to this case..." Lao Yang was flipping through a file, and looked up to tell them, "Yu Sisi's father was killed that year, and her mother jumped to her death later. Guess who handled this case case?"

"Who?" Xue Lingyin and Yuan Ke looked at him suspiciously.

"It's Shan Chenxun?" Before Lao Yang could speak, Su Jin spoke first.

"Forensic doctor Su is smart." Lao Yang got up and pointed to the document, "I just found out from the system that Yu Sisi's father was accused of abusing his son, and the police found out that her mother killed her. Her mother jumped off the building, and later Only after finding out the truth, it turns out that the neighbor is the murderer!"

"Shan Team mentioned this case to me, and it is the case he regrets the most." Su Jin took the words, and then turned to He Bin, "Ask Yu Sisi to record a statement, I have something to ask her."

"I'll go." Yuan Ke immediately went to the laboratory.

Su Jin waited in the interrogation room first, and Xue Lingyin sat beside her, holding a notebook and a stack of documents.

"Forensic Doctor Su, do you think Yu Sisi..."

"Yes." Su Jin already had a guess about the case in her heart, but she still needed to ask the parties in person.

Xue Lingyin's brows moved slightly, and she waited silently.

A few minutes later, Yuan Ke came with Yu Sisi.

Yu Sisi was wearing a white coat and took off her mask when she entered the door, which showed that she was very busy at work.

"Officer Xue, Forensic Doctor Su..." She greeted with a smile, "Excuse me, what's the matter?"

"There was a murder case on Xishan Street this afternoon. I'm here for a routine questioning." Xue Lingyin pointed to the seat.

The smile on Yu Sisi's face softened a bit, she sat down opposite the two, her back straightened, a little reserved.

"Relax, just ask." Yuan Ke stood behind Su Jin, arms crossed.

Yu Sisi nodded.

"Xiao Yu, is Yu Lulu your cousin?" Xue Lingyin cut to the point.

"Yes, my sister." Yu Sisi smiled lightly, "Officer Xue, are you okay? You seem to have investigated me?"

"You are the forensic officer on duty in this case, so you should know something about it. Team Shan said that he was with your cousin at the clinic in the afternoon, but she denied it..."

"My cousin won't lie!" Yu Sisi was very smart and immediately knew what she wanted to say.

Xue Lingyin looked up: "Don't get excited, we must ask clearly before we determine the murderer."

Yu Sisi calmed down a little, and smiled embarrassedly.

"Xiao Yu, I want to know about your family..." Su Jin said with a slightly cold face.

"Home?"

"How did your parents die?" Su Jin asked.

"My parents..." Yu Sisi's face changed slightly, she watched Su Jin closely, and she seemed to see something in her eyes, "Forensic Doctor Su, just ask what you want to ask..."

(End of this chapter)