Attending ex-girlfriend's wedding, arresting the groom's officer on the spot

Chapter 245 This Is Not the Blood of the Dead

Lao Bai pushed the reading glasses on the bridge of his nose.

There are nine vehicles in total, six of which are cold chain transport vehicles, which are large and inconvenient to move. If Zhao Wenjun really transported the corpse silently, these vehicles are obviously not suitable.

All that's left are two sedans and an SUV.

"Off-road vehicles, Mr. Zhao usually drives this, and doesn't drive other cars very much."

"Okay, take us to have a look."

The off-road vehicle that Wang Bei mentioned is a hard-core off-road vehicle that has been modified.

The car was parked in the parking lot of Jiuding Fruit Wholesale Market.

"Xiao Lu, let's start with this car."

Lu Chuan nodded. He came out this time to work, and the old white led the team. He said which car to clean, so he would clean which car.

The collection and analysis of trace evidence for a car is very energy-consuming and time-consuming.

Lu Chuan has done similar work before, such as tires.

The dirt and gravel on the tires of a vehicle can reveal to a certain extent where the car has been, what road it has traveled, and even when it has been there.

A little dust on the wheel eyebrows can tell when the vehicle was cleaned and where it has been.

Of course, the focus of Lu Chuan's collection of trace evidence this time is not to analyze where the vehicle has been.

Even if Zhao Wenjun drove the car to transport the corpse, after more than a month, it is difficult to judge whether the car has been to the scene of the corpse throwing based on the remaining substances on the vehicle.

Lu Chuan's detection of trace physical evidence this time focuses on the space inside the car, whether Chen Lili's biological traces can be found.

The first is fingerprints, turn on the ultraviolet light, the steering wheel, the door handle, and the seats are all fingerprints.

With so many fingerprints, it is really time-consuming to wipe them out.

But there is no way, the collection of trace evidence, the highlight is a meticulous.

Let alone fingerprints, even a few micrograms of soil cannot be let go.

"Will anyone else drive this car besides Zhao Wenjun?"

Wang Bei shook his head: "Of course not. This is Mr. Zhao's special car, which costs hundreds of thousands. We usually drive two cars."

Wang Bei pointed to the side, a black Accord and a Jetta.

While Lu Chuan was collecting trace evidence, Lao Bai was chatting with Wang Bei.

Lao Bai really can't help with this kind of work, not to mention his poor skills, even his eyesight.

In the past two years, Laobai has to wear reading glasses when reading, and his eyesight has deteriorated year after year.

"Let's go and have a look."

"Okay, okay, I'll get the key."

Although the two cars looked okay from the outside, they were all old models when they looked at the models.

"Bought second-hand?"

"They're all second-hand," Wang Bei nodded, "I bought the Jetta three years ago, and the Accord last year."

"is it?"

Lao Bai approached the black Accord car, showing great interest in it: "It looks good, how much did you pay for it?"

"More than 13 yuan, it's not expensive."

"Yeah, it's really not expensive. I want to buy one too, but I can't find a suitable one."

Lao Bai opened the door of the back seat: "This Accord has a good space, and the second-hand car also retains its value."

"It's not bad. I have driven this car twice since I bought it last year."

"You've only driven it twice?"

"Then who usually drives?"

"Xiao Wu, we are newcomers who came in September. I heard that they are college graduates and can't find a job."

"Oh, that's a pity..."

Lao Bai walked around to the trunk of the car and opened the trunk door: "This trunk has a lot of space, and it's quite suitable for home use."

As he said that, Lao Bai opened the trunk cover left and right, and looked at it casually.

"By the way, that Xiao Wu is your driver?"

"That's not true. He didn't seem to have done much work since he came here. He has a good relationship with Boss Zhao. Anyway, he has been driving this car, but he resigned later. It seems to be last month."

Resign?

"What date was last month?"

"Number two, just number two."

"Do you know why you resigned?"

"I don't know about this, but he stopped coming suddenly. The boss said he resigned."

"What's the name of this little Wu?"

"Wu Rui, my name is Wu Rui."

Lao Bai pondered for a while, then returned to the off-road vehicle.

Lu Chuan pouted and wiped the fingerprints on the passenger door.

"Xiao Lu, I'll do this later, come and take a look at this."

Opening the cover on the right side of the trunk, Lao Bai pointed to the corner: "Look at this, does it look like it?"

Although Lao Bai didn't say what it looked like, Lu Chuan still couldn't understand what it meant.

When I walked in and looked at it with ultraviolet light, the brown scars were very conspicuous.

A trace of excitement flashed across Lao Bai's face, it really didn't take much effort.

"It should be right?!"

Lu Chuan nodded affirmatively to Lao Bai's murmur, and there were earth-brown traces under the fluorescent light, which were basically bloodstains.

But whether it is human blood or not, we have to go back and check.

"Compare it with Chen Lili's blood type!"

Although it is difficult to extract DNA information from the blood that has dried up for a long time, such as the blood on the floor of the cold storage, because it has been washed, it is impossible to check and purify, let alone detect DNA information.

However, there should be no major problem in detecting the blood type.

Wang Bei stood aside, not understanding what the two of them had discovered.

However, Wang Bei was not stupid, he didn't dare to speak at this time, and he didn't ask what he found.

Lao Bai rubbed his hands excitedly and said, "Who else has driven this car besides the Xiao Wu you mentioned?"

"Has Zhao Wenjun ever driven it?"

"This... Probably not... No, no, I don't know about this, anyway, I have never seen Mr. Zhao drive this car."

"Besides, this car has two keys, one is always in the company, and it is locked with me."

"There is another one in Wu Ruina."

"After Wu Rui resigned, who gave the car keys to?"

"When he resigned, he didn't come to the company. The boss said he resigned, and he gave me the key."

"When it's over, let me wash the car once, and then the car has not been moved."

"If it wasn't for being busy recently, this car would have been sold."

"Why sell?"

"Mr. Zhao said no one opened it, and told me to find time to sell it."

Lao Bai and Lu Chuan looked at each other, and an unlikely thought popped up in their hearts at the same time.

"I'll check the blood type, Brother Bai, you should report to your superiors."

"Okay, let's split up!"

In the laboratory, Lu Chuan is doing blood type matching.

Although it is troublesome to test the blood type of blood that has dried up for a long time, it is nothing more than a waste of energy and time.

A qualified surveyor or forensic doctor can do it.

"Type B blood!"

Lu Chuan frowned deeply as he looked at the contrasting colors in the reagent bottles.

Sure enough, the blood type in the trunk of the Accord car did not compare with Chen Lili's blood type successfully.

Chen Lili's blood type is type A.

After getting the result, Lu Chuan called Lao Bai.

At this moment, Lao Bai and Liu Guodong are in Qin Yong's office.

"We found traces of blood in the Accord of Zhao Wenjun's company. Lu Chuanna is dealing with..."

As soon as he said this, Lao Bai's cell phone buzzed.

(End of this chapter)