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Michael R. Sisak

Stay informed with Michael R. Sisak’s coverage and analysis.

Valedictorian Luigi Mangione gives a farewell speech to the Class of 2016 during commencement at Gilman School.
Leadership
New York prosecutors charge Luigi Mangione, 26, with UnitedHealthcare CEO’s murder
By Michael R. Sisak, Mark Scolforo, Cedar Attanasio and The Associated PressDecember 9, 2024
Police have amassed troves of evidence, but the gunman who killed UnitedHealthcare’s CEO remains an enigma
Health
Police have amassed troves of evidence, but the gunman who killed UnitedHealthcare’s CEO remains an enigma
By Michael R. Sisak and The Associated PressDecember 8, 2024
The gunman who killed UnitedHealthcare’s CEO may have already left New York on a bus, as police search for backpack in Central Park
Health
The gunman who killed UnitedHealthcare’s CEO may have already left New York on a bus, as police search for backpack in Central Park
By Michael Balsamo, Michael R. Sisak and The Associated PressDecember 6, 2024
A photo handed out by the NYPD of the suspect in the Brian Thompson shooting.
Finance
New clues emerge in hunt for gunman who killed UnitedHealthcare CEO Brian Thompson
By Michael Balsamo, Jake Offenhartz, Michael R. Sisak and The Associated PressDecember 6, 2024
Police officers surround a crime scene in New York City - the murder of UnitedHealthcare CEO Brian Thompson
Lifestyle
The bullet casings used to kill UnitedHealthcare CEO Brian Thompson reportedly had a secret message written on them
By Michael Balsamo, Jake Offenhartz, Michael R. Sisak and The Associated PressDecember 5, 2024
Trump sits in a courtroom, looking at the camera, with two police officers standing behind him
Politics
A decision on Trump’s hush-money conviction—whether or not to overturn it so he can run the country—has been kicked down the road due to ‘unprecedented circumstances’
By Jennifer Peltz, Michael R. Sisak and The Associated PressNovember 12, 2024
Diddy wearing a pair of sunglasses
Lifestyle
The jail where Diddy and Sam Bankman-Fried reside is now the target of a federal clean-up operation because it’s so dangerous there
By Michael Balsamo, Michael R. Sisak and The Associated PressOctober 28, 2024
he sky is reflected on the facade of Raytheon's Integrated Defense Systems facility.
Finance
Raytheon allegedly paid bribes to secure lucrative contracts. Now it’s paying $252 million to settle the charges
By Jake Offenhartz, Michael R. Sisak and The Associated PressOctober 16, 2024
Diddy is seen in a leather jacket with a microphone at a 2023 event.
Politics
Sean ‘Diddy’ Combs accused of assaulting men, women, and a teen in new lawsuits
By Michael R. Sisak and The Associated PressOctober 14, 2024
Sean Combs at a red carpet event wearing all black and some ice.
Politics
Diddy’s seized devices contain ‘extraordinary’ evidence, attorney teases
By Larry Neumeister, Michael R. Sisak and The Associated PressOctober 10, 2024
Man accused of trying to kill Trump voted for him once then called on Iran to assassinate him
Politics
Man accused of trying to kill Trump voted for him once then called on Iran to assassinate him
By Michael Biesecker, Audrey McAvoy, Bernard Condon, Michael R. Sisak and The Associated PressSeptember 16, 2024
Donald Trump speaks into microphone
Politics
Donald Trump will be sentenced for his hush-money conviction after the election
By Michael R. Sisak, Jennifer Peltz and The Associated PressSeptember 6, 2024
Trump request to move hush money conviction to federal court rejected hours after petition
Politics
Trump request to move hush money conviction to federal court rejected hours after petition
By Michael R. Sisak and The Associated PressSeptember 4, 2024
Rudy Giuliani speaking
Politics
Rudy Giuliani’s creditors are going after his cash, Yankees collectibles, watches, a TV and furniture
By Michael R. Sisak and The Associated PressAugust 31, 2024
Minouche Shafik
Leadership
Columbia University President Minouche Shafik resigns after campus turmoil
By Michael R. Sisak, Philip Marcelo and The Associated PressAugust 14, 2024
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Law
Egg companies made $1.22 billion in profit off a $6 carton — now they’re buying their way out of a price-fixing case with 53 million donated eggsplaceholder alt text
By Wyatte Grantham-Philips and The Associated PressJuly 2, 2026
AI
Meet the Zillennials: The luckiest micro-generation in the workforce, born between 1993 and 1998placeholder alt text
By Nick LichtenbergJuly 3, 2026
Economy
Economists have found an answer to slowing cognitive decline: Avoid retiring early, study findsplaceholder alt text
By Sasha RogelbergJuly 2, 2026
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