February 17, 7:50 a.m.
As soon as he entered the office, Zhou Ning turned on his computer.
In his inbox, there were four unread emails, each marked with a yellow warning sign—the special icon for internal priority messages. Zhou Ning opened them with a feeling of anxiety.
1. Two individuals' DNA information was collected from the murder weapon, belonging to the 1st male and 2nd female of the submitted samples, and the blood fingerprint collected belongs to the 1st male's DNA;
2. The urine tested positive for occult blood, and DNA from the 1st male was extracted;
3. In samples 35-174, blood from both the 1st male and the 2nd female was found;
4. In samples 3-34, only the 1st male's blood was found;
5. Pajama samples: Blood from two individuals was extracted from the garment's cut, blood from the 1st male was found on the pants, as well as urine from the 2nd female;
After reading the report, Zhou Ning let out a sigh of relief.