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Gone quiet · last update Oct 9, 2026 / New York

Luigi Mangione's prosecution for killing UnitedHealthcare CEO Brian Thompson

Overview · reviewed October 21, 2026

UnitedHealthcare CEO Brian Thompson was shot and killed on a Manhattan sidewalk on December 4, 2024, and after a five-day manhunt police arrested Luigi Mangione, 26, at a McDonald's in Altoona, Pennsylvania.[1][2] Federal prosecutors sought the death penalty,[3] but a federal judge dismissed the charge that carried it.[4] A state judge threw out the terrorism counts in New York's case.[5] In August 2026, Mangione pleaded guilty to federal stalking charges and admitted the shooting.[6] His state murder trial was then put on hold while his lawyers argue that trying him again would be double jeopardy, which Manhattan prosecutors dispute.[7][8]

Read the timeline

Follow this story to see new developments when you return.

Federal prosecutors sought the death penalty,[3] but a federal judge dismissed the charge that carried it.[4] A state judge threw out the terrorism counts in New York's case.[5] In August 2026, Mangione pleaded guilty to federal stalking charges and admitted the shooting.[6] His state murder trial was then put on hold while his lawyers argue that trying him again would be double jeopardy, which Manhattan prosecutors dispute.[7][8]

Coverage over time

Share of tracked outlets · weekly (UTC)

Week of 2024-12-02 (UTC): 49%, 111 of 228 tracked outlets (28 left, 47 center, 36 right)Week of 2024-12-09 (UTC): 50%, 103 of 208 tracked outlets (32 left, 50 center, 21 right)Week of 2024-12-16 (UTC): 34%, 77 of 226 tracked outlets (23 left, 38 center, 16 right)Week of 2024-12-23 (UTC): 33%, 64 of 192 tracked outlets (13 left, 34 center, 17 right)Week of 2024-12-30 (UTC): no coverage from tracked outletsWeek of 2025-01-06 (UTC): no coverage from tracked outletsWeek of 2025-01-13 (UTC): no coverage from tracked outletsWeek of 2025-01-20 (UTC): 8%, 17 of 226 tracked outlets (7 left, 8 center, 2 right)Week of 2025-01-27 (UTC): no coverage from tracked outletsWeek of 2025-02-03 (UTC): no coverage from tracked outletsWeek of 2025-02-10 (UTC): no coverage from tracked outletsWeek of 2025-02-17 (UTC): 16%, 32 of 194 tracked outlets (10 left, 19 center, 3 right)Week of 2025-02-24 (UTC): no coverage from tracked outletsWeek of 2025-03-03 (UTC): no coverage from tracked outletsWeek of 2025-03-10 (UTC): no coverage from tracked outletsWeek of 2025-03-17 (UTC): no coverage from tracked outletsWeek of 2025-03-24 (UTC): 12%, 23 of 194 tracked outlets (5 left, 13 center, 5 right)Week of 2025-03-31 (UTC): 33%, 67 of 205 tracked outlets (17 left, 27 center, 23 right)Week of 2025-04-07 (UTC): 7%, 13 of 194 tracked outlets (1 left, 9 center, 3 right)Week of 2025-04-14 (UTC): 17%, 34 of 201 tracked outlets (9 left, 21 center, 4 right)Week of 2025-04-21 (UTC): 22%, 45 of 206 tracked outlets (11 left, 26 center, 8 right)Week of 2025-04-28 (UTC): 4%, 8 of 204 tracked outlets (2 left, 3 center, 3 right)Week of 2025-05-05 (UTC): no coverage from tracked outletsWeek of 2025-05-12 (UTC): no coverage from tracked outletsWeek of 2025-05-19 (UTC): no coverage from tracked outletsWeek of 2025-05-26 (UTC): no coverage from tracked outletsWeek of 2025-06-02 (UTC): 4%, 8 of 189 tracked outlets (2 left, 5 center, 1 right)Week of 2025-06-09 (UTC): no coverage from tracked outletsWeek of 2025-06-16 (UTC): no coverage from tracked outletsWeek of 2025-06-23 (UTC): no coverage from tracked outletsWeek of 2025-06-30 (UTC): no coverage from tracked outletsWeek of 2025-07-07 (UTC): no coverage from tracked outletsWeek of 2025-07-14 (UTC): 5%, 10 of 184 tracked outlets (1 left, 8 center, 1 right)Week of 2025-07-21 (UTC): no coverage from tracked outletsWeek of 2025-07-28 (UTC): no coverage from tracked outletsWeek of 2025-08-04 (UTC): no coverage from tracked outletsWeek of 2025-08-11 (UTC): 4%, 8 of 181 tracked outlets (2 left, 4 center, 2 right)Week of 2025-08-18 (UTC): no coverage from tracked outletsWeek of 2025-08-25 (UTC): 3%, 5 of 199 tracked outlets (0 left, 3 center, 2 right)Week of 2025-09-01 (UTC): no coverage from tracked outletsWeek of 2025-09-08 (UTC): no coverage from tracked outletsWeek of 2025-09-15 (UTC): 30%, 58 of 191 tracked outlets (18 left, 27 center, 13 right)Week of 2025-09-22 (UTC): no coverage from tracked outletsWeek of 2025-09-29 (UTC): no coverage from tracked outletsWeek of 2025-10-06 (UTC): 10%, 18 of 181 tracked outlets (7 left, 7 center, 4 right)Week of 2025-10-13 (UTC): 3%, 6 of 182 tracked outlets (2 left, 4 center, 0 right)Week of 2025-10-20 (UTC): no coverage from tracked outletsWeek of 2025-10-27 (UTC): no coverage from tracked outletsWeek of 2025-11-03 (UTC): no coverage from tracked outletsWeek of 2025-11-10 (UTC): no coverage from tracked outletsWeek of 2025-11-17 (UTC): no coverage from tracked outletsWeek of 2025-11-24 (UTC): 2%, 3 of 153 tracked outlets (2 left, 1 center, 0 right)Week of 2025-12-01 (UTC): 20%, 35 of 177 tracked outlets (10 left, 18 center, 7 right)Week of 2025-12-08 (UTC): 10%, 19 of 184 tracked outlets (3 left, 14 center, 2 right)Week of 2025-12-15 (UTC): 9%, 17 of 187 tracked outlets (4 left, 9 center, 4 right)Week of 2025-12-22 (UTC): no coverage from tracked outletsWeek of 2025-12-29 (UTC): no coverage from tracked outletsWeek of 2026-01-05 (UTC): 12%, 24 of 198 tracked outlets (5 left, 17 center, 2 right)Week of 2026-01-12 (UTC): no coverage from tracked outletsWeek of 2026-01-19 (UTC): no coverage from tracked outletsWeek of 2026-01-26 (UTC): 30%, 56 of 189 tracked outlets (18 left, 28 center, 10 right)Week of 2026-02-02 (UTC): 14%, 24 of 177 tracked outlets (8 left, 13 center, 3 right)Week of 2026-02-09 (UTC): no coverage from tracked outletsWeek of 2026-02-16 (UTC): no coverage from tracked outletsWeek of 2026-02-23 (UTC): 3%, 6 of 186 tracked outlets (3 left, 3 center, 0 right)Week of 2026-03-02 (UTC): no coverage from tracked outletsWeek of 2026-03-09 (UTC): no coverage from tracked outletsWeek of 2026-03-16 (UTC): 7%, 12 of 178 tracked outlets (3 left, 7 center, 2 right)Week of 2026-03-23 (UTC): no coverage from tracked outletsWeek of 2026-03-30 (UTC): 12%, 22 of 190 tracked outlets (6 left, 12 center, 4 right)Week of 2026-04-06 (UTC): no coverage from tracked outletsWeek of 2026-04-13 (UTC): no coverage from tracked outletsWeek of 2026-04-20 (UTC): no coverage from tracked outletsWeek of 2026-04-27 (UTC): no coverage from tracked outletsWeek of 2026-05-04 (UTC): no coverage from tracked outletsWeek of 2026-05-11 (UTC): no coverage from tracked outletsWeek of 2026-05-18 (UTC): 15%, 30 of 197 tracked outlets (7 left, 18 center, 5 right)Week of 2026-05-25 (UTC): no coverage from tracked outletsWeek of 2026-06-01 (UTC): no coverage from tracked outletsWeek of 2026-06-08 (UTC): no coverage from tracked outletsWeek of 2026-06-15 (UTC): 14%, 32 of 234 tracked outlets (9 left, 16 center, 7 right)Week of 2026-06-22 (UTC): 3%, 11 of 415 tracked outlets (2 left, 8 center, 1 right)Week of 2026-06-29 (UTC): 1%, 7 of 569 tracked outlets (1 left, 6 center, 0 right)Week of 2026-07-06 (UTC): no coverage from tracked outletsWeek of 2026-07-13 (UTC): no coverage from tracked outletsWeek of 2026-07-20 (UTC): no coverage from tracked outletsWeek of 2026-07-27 (UTC): no coverage from tracked outletsWeek of 2026-08-03 (UTC): no coverage from tracked outletsWeek of 2026-08-10 (UTC): 21%, 112 of 545 tracked outlets (23 left, 60 center, 29 right)Week of 2026-08-17 (UTC): 8%, 38 of 464 tracked outlets (7 left, 25 center, 6 right)Week of 2026-08-24 (UTC): no coverage from tracked outletsWeek of 2026-08-31 (UTC): no coverage from tracked outletsWeek of 2026-09-07 (UTC): no coverage from tracked outletsWeek of 2026-09-14 (UTC): no coverage from tracked outletsWeek of 2026-09-21 (UTC): no coverage from tracked outletsWeek of 2026-09-28 (UTC): 7%, 35 of 476 tracked outlets (4 left, 27 center, 4 right)Week of 2026-10-05 (UTC): 4%, 20 of 479 tracked outlets (4 left, 15 center, 1 right)Week of 2026-10-12 (UTC): no coverage from tracked outletsWeek of 2026-10-19 (UTC): no coverage from tracked outletsWeek of 2026-10-26 (UTC): no coverage from tracked outletsWeek of 2026-11-02 (UTC): no coverage from tracked outletsWeek of 2026-11-09 (UTC): no coverage from tracked outlets, so far

LeftCenterRightLighter bar: this week so far

Each bar is the share of the outlets on our Left / Center / Right rating scale that we tracked publishing that week which carried reporting on this story, split by the outlets' ratings. We track more outlets now than in the archive, so a share keeps earlier and later weeks comparable. An outlet counts once a week however much it published, and outlets in one ownership or syndication group count as one on each side they appear on. A rating describes the outlet, not the report. A gap means no such reports were collected that week, not that nothing was reported anywhere. Weeks run Monday to Sunday in UTC, so a report published on a Sunday evening in US Eastern time counts in the next week. 12 more outlets off the scale (not rated, or outside the left-right graphs) also reported; they are not in this chart. See them.

Weekly counts, outlets and reports (37 weeks with coverage)
Outlets on the rating scale that carried this story each week, of the outlets tracked that week, newest first
Week of (UTC)LeftCenterRightOf trackedShareReceipts
Oct 5, 2026415120 of 4794%
Sep 28, 2026427435 of 4767%
Aug 17, 2026725638 of 4648%
Aug 10, 2026236029112 of 54521%
Jun 29, 20261607 of 5691%
Jun 22, 202628111 of 4153%
Jun 15, 2026916732 of 23414%
May 18, 2026718530 of 19715%
Mar 30, 2026612422 of 19012%
Mar 16, 202637212 of 1787%
Feb 23, 20263306 of 1863%
Feb 2, 2026813324 of 17714%
Jan 26, 202618281056 of 18930%
Jan 5, 2026517224 of 19812%
Dec 15, 202549417 of 1879%
Dec 8, 2025314219 of 18410%
Dec 1, 20251018735 of 17720%
Nov 24, 20252103 of 1532%
Oct 13, 20252406 of 1823%
Oct 6, 202577418 of 18110%
Sep 15, 202518271358 of 19130%
Aug 25, 20250325 of 1993%
Aug 11, 20252428 of 1814%
Jul 14, 202518110 of 1845%
Jun 2, 20252518 of 1894%
Apr 28, 20252338 of 2044%
Apr 21, 20251126845 of 20622%
Apr 14, 2025921434 of 20117%
Apr 7, 202519313 of 1947%
Mar 31, 202517272367 of 20533%
Mar 24, 2025513523 of 19412%
Feb 17, 20251019332 of 19416%
Jan 20, 202578217 of 2268%
Dec 23, 202413341764 of 19233%
Dec 16, 202423381677 of 22634%
Dec 9, 2024325021103 of 20850%
Dec 2, 2024284736111 of 22849%

Latest coverage

The newest reporting in this story's record.

  1. Oct 9, 2026 · first reported · Headline from Pittsburgh Post-Gazette

    New York prosecutors seek to sustain their case against Luigi Mangione, despite his federal plea

Background

Brian Thompson, chief executive of UnitedHealthcare, which has the largest share of the US health insurance market, was killed early on December 4, 2024, outside a Midtown Manhattan hotel where the company was holding an investor conference.[9] The masked gunman fled. Police found a backpack he had worn in Central Park, said he had likely left the city by bus, and found a message written on ammunition at the scene.[10] The words on the shell casings and a bullet included "deny" and "delay."[11] The killing set off a wave of anger on social media over denied insurance claims, a public display of frustration with the health insurance industry.[9]

Read the full background (3 more paragraphs)

On December 9, police arrested Mangione at the Altoona McDonald's after a customer recognized him. He was held in Pennsylvania on gun, forgery and false identification charges while Manhattan prosecutors charged him with murder.[2] A state him on a charge of murder as an act of terrorism, and he fought extradition.[11] When he was flown back to New York, federal prosecutors charged him with murder, stalking and weapons offenses.[12] In state court he pleaded not guilty to the murder and terrorism charges, and his lawyer complained that statements from New York's mayor would make a fair trial hard to get.[13]

In April 2025, Attorney General Pam Bondi directed federal prosecutors to seek the death penalty.[3] A federal grand jury indicted Mangione on four counts, including murder through use of a firearm, which carried a possible death sentence.[14] In September 2025, New York Justice Gregory Carro dismissed the state's two terrorism counts as legally insufficient, ruling that the killing was not meant to intimidate a civilian population, and left the second-degree murder charge in place.[5] In January 2026, U.S. District Judge Margaret Garnett dismissed the federal murder charge as technically flawed, which ended the possibility of a death sentence, and left stalking charges that carry up to life in prison.[4]

In May 2026, Carro ruled that prosecutors could use the gun and notebook found in Mangione's backpack at the police station, but not items from an earlier search.[15] In June, his lawyers dropped a plan to argue that he had killed Thompson while suffering an extreme emotional disturbance.[16] On August 14, weeks before jury selection in his state trial was to begin, Mangione pleaded guilty to two federal stalking counts and told the court, "I shot Mr. Thompson in Manhattan and he died."[6] His lawyers then moved to have the state case thrown out on double jeopardy grounds, and the judge postponed the September trial, giving prosecutors nearly two months to respond.[7] In October, after news organizations petitioned, a Manhattan judge unsealed police body camera footage of the arrest.[17] Manhattan prosecutors argued in a court filing that Mangione should go to trial in state court because the murder has nothing to do with the federal stalking charges he pleaded guilty to.[8]

Supporting stories (17)
  1. A timeline of the fatal shooting of UnitedHealthcare CEO Brian Thompson and search for his killer
  2. Suspect in the killing of UnitedHealthcare’s CEO contests extradition to New York
  3. Prosecutors to seek death penalty for Luigi Mangione
  4. Judge rules Luigi Mangione should not face death penalty
  5. New York judge tosses terrorism charges against Luigi Mangione, lets murder count stand
  6. Luigi Mangione pleads guilty to federal stalking charges in the killing of UnitedHealthcare CEO
  7. Luigi Mangione’s state murder trial postponed indefinitely amid double jeopardy fight
  8. State prosecutors argue Luigi Mangione’s ‘different crimes’ mean double jeopardy doesn’t apply to him
  9. Killing of UnitedHealthcare CEO prompts flurry of stories on social media over denied insurance claims
  10. FBI offers up to $50K for information as search for UnitedHealthcare CEO shooting suspect continues
  11. Luigi Mangione indicted on terror charges in UnitedHealthcare CEO killing
  12. Suspect in UnitedHealthcare CEO killing faces new federal murder charges with his return to New York
  13. Luigi Mangione pleads not guilty to murder and weapons charges in UnitedHealthcare CEO's death
  14. Luigi Mangione indicted on federal charges in killing of UnitedHealthcare CEO
  15. Judge allows gun and notebook as evidence at Luigi Mangione’s murder trial
  16. Luigi Mangione's lawyers reverse course, say they won't pursue a psychiatric defense
  17. Luigi Mangione police bodycam arrest video unsealed

The full record

Each date is when an update was first reported.

All 91 recorded updates

October 2026

  1. State prosecutors argue Luigi Mangione’s ‘different crimes’ mean double jeopardy doesn’t apply to himHeadline from KTVZ Bend · 21 outlets
  2. Luigi Mangione police bodycam arrest video unsealedHeadline from News Nation Now · 36 outlets

August 2026

  1. Luigi Mangione’s state murder trial postponed indefinitely amid double jeopardy fightHeadline from WNYT Albany · 30 outlets
  2. Mangione's state trial delayed to argue double jeopardy motionHeadline from UPI · 7 outlets
  3. Luigi Mangione's state murder trial postponed amid double jeopardy fightHeadline from NBC 5 Dallas-Fort Worth · 10 outlets
  4. Luigi Mangione could plead guilty in federal caseHeadline from KTVZ Bend · 16 outlets
  5. Luigi Mangione pleads guilty to federal stalking charges in killing of UnitedHealthcare CEOHeadline from KEYT Santa Barbara · 3 outlets
  6. Luigi Mangione expected to plead guilty Friday in federal caseHeadline from WJTV Jackson · 3 outlets
  7. Luigi Mangione pleads guilty in federal case, admits shooting UnitedHealthcare CEO Brian ThompsonHeadline from KION Central Coast · 33 outlets
  8. Luigi Mangione expected to plead guilty in federal case in UnitedHealthcare killing, AP source saysHeadline from KOB 4 · 3 outlets
  9. Luigi Mangione pleads guilty to federal stalking charges in the killing of UnitedHealthcare CEOHeadline from KOB 4 · 50 outlets
  10. Luigi Mangione is set to appear in court for expected guilty plea in killing of UnitedHealthcare CEOHeadline from WHEC Rochester · 63 outlets
  11. What is an open plea, which Luigi Mangione entered in court?Headline from Phl17 · 12 outlets
  12. Luigi Mangione expected to plead guilty in New York federal caseHeadline from NBC News · 16 outlets
  13. Luigi Mangione federal guilty plea expected to be announced Friday, sources say: What to know ahead of courtHeadline from 6ABC Philadelphia · 9 outlets
  14. Luigi Mangione plea talks ongoing ahead of Friday hearing in federal case, reports sayHeadline from KING 5 Seattle · 17 outlets
  15. Luigi Mangione returns to court Tuesday before jury selection in state murder caseHeadline from ABC 7 New York · 2 outlets
  16. Luigi Mangione’s state murder trial scheduled to begin with jury selection on September 8Headline from KEZI Eugene · 12 outlets
  17. Luigi Mangione appears in pre-trial hearing before September trial beginsHeadline from NBC News · 19 outlets

June 2026

  1. Judge sets January 2027 federal trial date for Luigi MangioneHeadline from FOX 5 New York · 7 outlets
  2. Luigi Mangione's defense team discussed plea deal in federal case: ABC News sourcesHeadline from ABC 11 Raleigh · 11 outlets
  3. Luigi Mangione's lawyers reverse course, say they won't pursue a psychiatric defenseHeadline from MyNorthwest · 35 outlets

May 2026

  1. Judge will rule whether to suppress key evidence in Luigi Mangione’s New York murder trialHeadline from Local News 8 · 19 outlets
  2. Judge allows gun and notebook as evidence at Luigi Mangione’s murder trialHeadline from NBC10 Philadelphia · 12 outlets

March 2026

  1. Luigi Mangione's federal trial in killing of UnitedHealthcare CEO delayed againHeadline from ABC 30 Fresno · 23 outlets

Coverage & sources

Read the reports, see how much was collected over time, or compare outlets by political leaning.

Coverage & sources →