DNA检测戳穿“与我无关”谎言

Core Viewpoint - The case involving defendants Yang, Zhan, and Li, accused of drug trafficking and money laundering, highlights the effectiveness of a coordinated prosecutorial approach in securing convictions through a robust evidence chain [2][3][4]. Group 1: Case Overview - The defendants were apprehended in January 2025 during a drug transaction outside a bar, with a total of 197.78 grams of methamphetamine seized [2]. - All three defendants had prior criminal records, with Yang and Zhan being repeat offenders, and both denied the charges upon arrest [2][3]. Group 2: Evidence and Investigation - A comprehensive investigation was initiated, revealing inconsistencies in the defendants' testimonies and the need for additional evidence to support the case [2][3]. - The prosecution utilized a "collaborative mechanism" involving multiple levels of the judicial system to enhance the quality of evidence and legal documentation [2][3]. Group 3: Trial Proceedings - During the trial, the prosecution presented a detailed evidence chain, including DNA matches, transaction records, and visual aids to illustrate the drug trafficking and money laundering processes [4]. - The courtroom strategy involved using the testimony of a cooperating defendant to establish a factual framework, countering Yang's claims of innocence [3][4]. Group 4: Sentencing and Impact - The court sentenced Yang to 15 years and 4 months, Zhan to 13 years and 6 months, and Li to 12 years and 6 months for their respective roles in drug trafficking and money laundering [4]. - The case serves as a significant example of the judicial system's commitment to addressing drug-related crimes and educating the public on their societal impacts [4].