Chương 651: 12.53 Unknown Star - Modern ABO World: First Case - Failure

Jie Yun frowned when he saw a man come out of his elder sister's house. He knew that the victims of the killer were usually single parents or widowed pregnant ladies.

The man said, "Yes, please wait. Eh? Police officers? Is there another problem again?"

"Who are you?" asked Jie Yun with an icy tone of voice.

Officer Shen standing beside Jie Yun answered his question, "It's the victim's husband. He had just returned and reconciled with the victim."

Jie Yun, "...."

Officer Shen spoke to the victim's husband and explained the situation to him. In fear, the victim's husband welcomed the police inside the house afraid that the serial killer would visit their house next.