Zou Ming said, "That woman's son was found dead in a small grove of trees. The cause of death is unknown, and no suspicious evidence was found at the scene. The case is still under investigation, but there are rumors that he died from a sudden illness or committed suicide. That's why his mother came to the bureau. She thinks her son was murdered and wants us to get justice for him."
"What was the cause of death?" Su Qing asked.
"We haven't determined that yet," Zou Ming said. "The medical examiner's preliminary assessment is cardiac arrest, but they haven't found what caused it. Oh, speaking of which, he went to the same university as you."
Su Qing asked in surprise, "He was at Beijing University, too?"
"Yes," Zou Ming said. "He was two years ahead of you, part of the first batch of students admitted to Beijing University in '77. If not for this accident, he would have graduated next year."
"What a terrible shame," Su Qing sighed.
