2026-09-25 · contested story
Trump revives Supreme Court immigration showdown after Hochul pardon torpedoed first case
In late August 2026, New York Gov. Kathy Hochul (D) issued a full and unconditional pardon to Keisy Guerrero Mariano (identified in court filings as 'Keisy G.M.'), a Dominican-born lawful permanent resident convicted of second-degree assault. Because the pardon erased the aggravated-felony conviction that made Mariano deportable, he was no longer subject to mandatory detention under Section 1226(c) of the Immigration and Nationality Act. This mooted Genalo v. Black, a case the Supreme Court had agreed to hear on Oct. 13 concerning whether prolonged immigration detention can trigger a constitutional right to a bond hearing. On Sept. 11, the Trump administration and ACLU attorneys jointly stipulated to dismissal, and the Court dismissed the case. Ten days later, on Sept. 21, Solicitor General D. John Sauer filed a new petition, Genalo v. D.C., seeking to bring the same legal question back before the justices during the 2026-27 term.
How each side frames it
left
"I worry that the Court has now handed the Government a massive blank check"
"will "facilitate needless human suffering" and will unleash "devastation" on the affected immigrants"
"this is for a group of people who had lawful status until this morning, but who the Trump administration has forcibly rendered undocumented overnight, and that should send a shiver down everyone's spine"
"The law is there to protect the most vulnerable because no one is disposable."
"In a 6-3 decision today along ideological lines the conservative majority ruled the administration did so lawfully."
center
"On Sept. 11, the Trump administration notified the Supreme Court that Genalo v. Black, an immigration case set to be argued in October, was now moot – that is, no longer a live controversy – and should be dismissed from the oral argument docket."
"the case asks at what point, if any, noncitizens detained for an extended period under Section 1226(c) have a due process right to a bond hearing under the Fifth Amendment"
"Solicitor General John Sauer agreed Friday that the case is now moot, but he said the Trump administration will seek an "alternative vehicle" to challenge the Second Circuit's 2024 ruling"
"Some of the African nations that have agreed to such deportations include countries plagued by repressive governments, armed conflict, human rights abuses and widespread poverty"
"The district court should clarify its directive, with due regard for the deference owed to the executive branch in the conduct of foreign affairs"
right
"A Dominican convicted of second-degree assault is exactly the sort of lawbreaker Americans overwhelmingly want to see deported."
"Hochul Pardons an Immigrant Felon in Effort To Spite Trump's Push To Control Border"
"the live controversy the Trump administration wanted the justices to decide disappeared"
"the Supreme Court on Friday dismissed a major appeal over prolonged immigration detention after Gov. Kathy Hochul pardoned the respondent just three days before his merits brief was due, mooting the case"
"These include some of the worst of the worst criminal aliens — whose home countries refuse to take them back"
What each side left out
The left left out — covered by the The Epoch Times & SCOTUSblog & Just The News
- Mariano's underlying second-degree assault conviction and aggravated-felony status
- the specific mechanism by which the pardon mooted the case
- the government's plan to file a new replacement petition (Genalo v. D.C.)
The right left out — covered by the The Epoch Times & NBC News & SCOTUSblog
- that Mariano was held ~21 months without a bond hearing raising due-process concerns
- the Second Circuit's 2024 due-process ruling reasoning
- dissenting justices' warnings about executive power
The center left out — covered by the The New York Sun
- explicit characterization of Hochul's political motive
- the moral/public-safety framing of who deserves deportation
The left left out — covered by the The Epoch Times & Charlie Kirk / SCOTUS Wire
- that the Second Circuit rule remains intact in NY, CT, and VT after dismissal
- the government's decision not to seek vacatur
What's actually true?
[verified] New York Gov. Kathy Hochul pardoned Keisy Guerrero Mariano (Keisy G.M.) in late August 2026, erasing the aggravated-felony conviction that made him deportable.
[verified] The Supreme Court dismissed Genalo v. Keisy G.M. (Genalo v. Black) on Sept. 11, 2026 after the pardon mooted it; oral argument had been set for Oct. 13.
[verified] Solicitor General D. John Sauer said the government would seek 'alternative vehicles' to bring the same questions back to the Court during the 2026 term.
[verified] On Sept. 21, 2026 the Trump administration filed a new petition, Genalo v. D.C., involving a Dominican-born man detained under Section 1226(c), skipping the appeals court and seeking certiorari before judgment.
[verified] Mariano was held in immigration detention for about 21 months with no bond hearing.
[verified] The dismissal leaves the Second Circuit's 2024 rule requiring bond hearings for prolonged 1226(c) detainees in place in New York, Connecticut, and Vermont.
[verified] The government will NOT seek vacatur of the Second Circuit judgments, meaning the lower rulings remain intact.
[verified] In a separate June 2026 case, the Supreme Court sided 6-3 with the Trump administration on green-card holders, with Justice Jackson warning the Court handed the government a 'massive blank check.'
The narrative clash
Characterization of Hochul's pardon motive
Left: (No left source in the set characterizes Hochul's pardon; coverage centers detainee rights and dissents such as) "handed the Government a massive blank check"
Right: Hochul Pardons an Immigrant Felon in Effort To Spite Trump's Push To Control Border
Whether prolonged detention without a bond hearing violates due process
Left: the decision to put Lau on immigration parole effectively sentenced him to "immigration limbo" before he'd been convicted of any crime
Right: The Trump administration was appealing a lower court's decision, arguing that noncitizens, including those with green card status, do not have a legal right to a bond hearing for a prolonged detention if they have committed crimes that are grounds for mandatory deportation
19 sources analyzed
The Epoch Times The New York Sun Just The News Yahoo! Search NBC News Charlie Kirk CBS News Politico The Damage Report Reuters BBC News SCOTUSblog Associated Press Fox News The Hill National Review Just Security WKYC 3 New York Post