The Latest: UnitedHealthcare shooting suspect is charged with murder in New York City

Police arrested a suspect in the brazen Manhattan killing of UnitedHealthcare’s CEO after a McDonald’s customer in Altoona, Pennsylvania, spotted a man who officers found with a gun, mask and writings linking him to the ambush

Police arrested a suspect in the brazen Manhattan killing of UnitedHealthcare’s CEO after a McDonald’s customer in Altoona, Pennsylvania, spotted a man who officers found with a gun, mask and writings linking him to the ambush.

Luigi Nicholas Mangione, a 26-year-old Ivy League graduate from a prominent Maryland real estate family, had a gun believed to be the one used in last Wednesday’s shooting of Brian Thompson, as well as writings suggesting anger with corporate America, police said.

Here’s the latest:

Images of Mangione released Tuesday by Pennsylvania State Police showed him pulling down his mask in the corner of the McDonald’s while holding what appeared to be hash browns and wearing a winter jacket and ski cap. In another photo from a holding cell, he stood unsmiling with rumpled hair.

Mangione’s cousin, Maryland lawmaker Nino Mangione, announced Tuesday morning that he’s postponing a fundraiser planned later this week at the Hayfields Country Club north of Baltimore, which was purchased by the Mangione family in 1986.

“Because of the nature of this terrible situation involving my Cousin I do not believe it is appropriate to hold my fundraising event scheduled for this Thursday at Hayfields,” Nino Mangione said in a social media post. “I want to thank you for your thoughts, prayers, and support. My family and I are heartbroken and ask that you remember the family of Mr. Thompson in your prayers. Thank you.”

Officers used New York City’s muscular surveillance system. Investigators analyzed DNA samples, fingerprints and internet addresses. Police went door to door looking for witnesses.

When an arrest came five days later, those sprawling investigative efforts shared credit with an alert civilian’s instincts. A customer at a McDonald’s restaurant in Pennsylvania noticed another patron who resembled the man in the oblique security-camera photos New York police had publicized.

He remains jailed in Pennsylvania, where he was initially charged with possession of an unlicensed firearm, forgery and providing false identification to police. By late Monday evening, prosecutors in Manhattan had added a charge of murder, according to an online court docket.

It’s unclear whether Luigi Nicholas Mangione has an attorney who can comment on the allegations. Asked at Monday’s arraignment whether he needed a public defender, Mangione asked whether he could “answer that at a future date.”