Dy, a Vietnamese refugee with an order of supervision, was arrested by ICE in November 2017 during a home visit and detained for five months and twenty-one days before being released following public attention and a habeas corpus petition. In fall 2025, during Trump's second term, Dy was arrested again after attending an ICE check-in appointment at the Atlanta field office, where he was sent on what he describes as a trap involving confusing directions between floors. He was transferred to Stewart Detention Center in Lumpkin, Georgia, where he remained in detention as of April 2026. Dy is a former incarcerated person who turned his life around, became a Christian, married Tammy, and together they own a home and are raising three children with a fourth on the way. His wife and community have organized to support him, including celebrating a gender reveal party during his detention via video call with commissary materials.