DENVER – United States Attorney Jason R. Dunn announced that Huanyu Yan, age 54, and wife You Lan Xiang, age 50, both of Aurora, Colorado, were sentenced earlier this week for their role in a large-scale residential black market marijuana grow. Mr. Yan was sentenced to 36 months in federal prison, and his wife, Xiang, was sentenced to 30 months in federal prison. Both were found guilty in December of 2019 of marijuana cultivation following a four-day jury trial. Yan and Xiang appeared at the sentencing hearing in custody, and were remanded at its conclusion. DEA Denver Division Special Agent in Charge Deanne Reuter joined in this announcement.