On November 13, a federal court in Manhattan, New York, sentenced 69-year-old June Fourth participant Tang Yuanjun to three years of probation. In September 2025, he pleaded guilty to conspiring to act as an illegal agent of the Chinese government in the United States. Prosecutors revealed that for about five years starting in 2018, he collected information on overseas dissidents for state security (MSS) personnel, recorded June Fourth memorial meetings, and introduced state security personnel into a pro-democracy activist group of about 140 people.