2025年10月，美國南加州大學（University of Southern California, USC）一名30歲中國籍博士生翁思喆因涉嫌在過去數年間使用迷藥性侵多名女性而引發廣泛關注與震驚。據洛杉磯警方通報，翁思喆在四年的留學期間，多次對女性施以迷藥，並在受害者不知情的情況下實施性侵行為。目前，警方已確認三名受害者，並警告隨著調查深入，受害者人數可能進一步增加。

據了解，翁思喆在案件中使用的手段涉及將迷藥混入飲料或酒精飲品中，讓受害女性在失去防備能力時遭到侵害。此行為不僅觸犯美國刑法中關於性侵及使用迷藥的相關條款，也引起華人留學生圈的極大恐慌和關注。案件曝光後，洛杉磯警方特意發布中文通報，希望社區成員提供線索，以協助調查。

翁思喆已被警方拘押，並被限制保釋。一旦罪名成立，他可能面臨長達100年的監禁或終身監禁的判決。此案件在華人社群中引起強烈反響，不僅凸顯留學生群體在海外的安全問題，也再次提醒社會對於校園性侵、迷藥性侵以及受害者保護的重要性。當地警方表示將持續深入調查，並呼籲曾與他有接觸或懷疑受害的人士及時提供信息，確保更多潛在受害者得到保護和司法正義。

In October 2025, a 30-year-old Chinese doctoral student at the University of Southern California (USC), Wen Sizhe, was implicated in a series of alleged drug-facilitated sexual assaults against multiple women over several years, sparking widespread attention and shock. According to the Los Angeles Police Department (LAPD), Wen allegedly administered sedatives to incapacitate victims, committing sexual assault while the women were unaware and unable to defend themselves. Authorities have confirmed three victims so far, warning that the number may increase as the investigation continues.

Reports indicate that Wen reportedly laced drinks, including alcoholic beverages, with sedatives to render victims unconscious or disoriented, violating U.S. laws on sexual assault and drug-facilitated crimes. The case has caused significant alarm within the Chinese student community in the U.S., highlighting safety concerns for international students.

Wen is currently in custody and denied bail. If convicted, he could face up to 100 years in prison or even life imprisonment. The incident has reignited discussions about campus sexual assault, victim protection, and the risks of drug-facilitated crimes. The LAPD has urged anyone who may have interacted with Wen or suspects they were victimized to come forward, emphasizing the importance of safeguarding potential victims and ensuring justice.