Blue state governor's pardon of convicted felon torpedos a major Supreme Court immigration fight

Supreme Court Ruling Moot After New York Governor Pardons Detained Noncitizen
By Maine News Now Staff
The Supreme Court will no longer hear oral arguments in Genalo v. Black, a landmark case concerning whether noncitizens detained for extended periods retain a constitutional right to bond hearings before being released. The high court recently declared the case moot following New York Governor Kathy Hochul's pardon of Keisy Guerrero Mariano, a Dominican citizen who pleaded guilty to second-degree assault and was detained by Immigration and Customs Enforcement for nearly two years before being released in 2022.
The legal dispute centers on the Fifth Amendment's due process clause and whether prolonged immigration detention constitutes "unreasonably long" detention that triggers a right to bond hearings. In May 2024, the Second Circuit Court of Appeals ruled that the government must grant such hearings, finding that failure to do so would violate constitutional protections. That ruling prompted the Trump administration to seek an alternative path forward, though the Supreme Court ultimately declined to take up the case.
The case originated from Genalo v. Black, which involved Carol Williams Black, a Jamaican national with lawful standing, and Mariano—identified in court documents as "Keisy GM"—both convicted criminals detained by ICE. Black was originally convicted in New York in 2000 of sexually abusing a minor under the age of eleven. Mariano was first arrested by ICE officers in 2020 over that same 2015 assault conviction and served time before being released in 2022 due to a nationwide COVID-19 health emergency injunction requiring the release of detainees.
Judge John P. Cronan of the U.S. District Court for the Southern District of New York denied Mariano's habeas corpus request in November 2021. However, in May 2024, the Second Circuit reversed that decision, holding that the government must provide bond hearings once detention becomes "unreasonably long." The appellate court determined that failing to do so would violate the Fifth Amendment's due process clause.
With Black having left the United States and filed a declaration stating he would not return, the Supreme Court concluded the case was moot on June 15. Solicitor General John Sauer confirmed the ruling but indicated the administration would pursue an "alternative vehicle" to challenge the Second Circuit's 2024 decision. The administration aims to identify another case that could reach the Supreme Court during its 2026-27 term.
The pardon of Mariano has drawn sharp criticism from legal experts. Eric Wessan, the solicitor general for Iowa, described the move as "pretty wild" given that the individual was an aggravated felon. He noted that the litigation had been ongoing for years and questioned how many non-American felons governors might pardon simply to prevent Supreme Court review. "I wonder how many non-American felons Governors like Hochul will choose to fully pardon and free to avoid them facing consequences for their actions," Wessan stated.
Hochul, who has taken a strong stance against President Donald Trump's immigration enforcement policies, issued the pardon in late August, timing it precisely as the briefing deadline approached. Her action effectively ended the Trump administration's appeal to the highest court on this specific matter, leaving the constitutional question unresolved until the next judicial opportunity arises.
The outcome of Genalo v. Black carries significant implications for immigration detention practices across the nation. If the Supreme Court were to revisit the issue, it could establish precedent regarding the treatment of noncitizens with green cards or other legal statuses who face extended confinement. The case also highlights the tension between executive branch immigration enforcement priorities and constitutional protections afforded to individuals within the American system.
For Mariano, the pardon represents a dramatic shift in her legal trajectory. Having endured nearly two years in ICE custody and facing potential deportation, she now faces no risk of removal. The decision reflects a broader pattern of executive clemency toward certain immigrant populations, though critics argue it may undermine accountability for criminal conduct.
The Supreme Court's decision to dismiss the case underscores the complex interplay between federal courts and state executives in shaping immigration policy. While the administration continues to explore alternative legal avenues, the immediate resolution of Genalo v. Black leaves the door open for future challenges to the current standard of bond hearing requirements for prolonged immigration detention.

