Judicial proceedings in New York City on that day disclosed that law enforcement officials connected to the arrest of the suspect were so skeptical of a lead on his whereabouts that they joked about a prize hoagie in text messages.
"He said, 'if you apprehend the New York City gunman, I’ll buy you a hoagie from a local eatery,'" stated under oath Police Officer Joseph Detwiler of the Pennsylvania police department. "In response, I replied, 'Regard it done.'"
In less than an hour, Detwiler learned that this seemingly unreliable lead was true.
The Apprehension at a Quick-Service Eatery
Mangione was apprehended in Pennsylvania at a fast-food chain on 9 December 2024 in connection with the killing of Brian Thompson. The CEO's death on a NYC street on the prior date had ignited a widespread search and stoked widespread outrage.
Following the call center's instructions, Detwiler and another officer proceeded to the McDonald's. "I observed the man sitting at a booth inside, near the bathrooms," Detwiler said. The man was dressed in a bulky jacket, brown hat and blue medical mask, just as the caller had said.
Detwiler asked the man for his identification and clarified that "a person contacted authorities, they thought you were acting suspiciously". He requested ID, which the man provided. This identification would prove to be fraudulent.
Detwiler also asked the man to lower his face covering. "At that moment, I knew it was him instantly," Detwiler stated.
Court Hearings and Evidence Challenge
The officer's testimony came on the day two of a possibly multi-day proceeding about whether evidence was gathered illegally during Mangione's encounter with police. The defense attorneys have repeatedly pushed for the exclusion of evidence obtained during his detention, claiming he was not promptly advised of his legal protections.
The audio recording chronicling Detwiler's call was presented in court.
"There's a male in the restaurant that resembles the NYC shooter," the operator informed Detwiler.
Detwiler responded: "Affirmative. We will be on that."
When questioned about his tone, Detwiler clarified, "At the time, I was being somewhat flippant when I responded. I did not believe it was going to be the person that they thought it was."
A Critical Moments Following Recognition
Detwiler said he "stayed calm" after identifying Mangione and called his sergeant. "Correct, he's here. It's him," Detwiler recalled saying.
On the phone conversation, Detwiler insisted that he was not joking. "He was taken aback, since he was the one who sent me the SMS when we received the call," about the promised hoagie.
Detwiler attempted to behave as casually as he could, telling the man that officers were there over reports that he had been loitering too a while. Officer-worn footage depicted the suspect eating food.
"In conversation, I inquired him if it was a steak sandwich," Detwiler stated. He replied with a sound. "I then remarked it was my preferred item." His goal, he explained, was "just attempting to keep things peaceful and normal."
A Role of the Face Covering
How much of a factor Mangione's mask played in attracting suspicion is debatable.
When questioned about the prevalence of masks in the area, Detwiler responded, "People here do not wear face coverings. We have antibodies."
And since "hardly anyone uses them" there, Detwiler knew the man they would later confirm as Mangione was the person who had caused suspicion. "The individual had a face covering on," Detwiler said. "So he had to be the person we were dispatched there for."
Legal Defense Questioning
A defense attorney, one of Mangione's counsel, examined Detwiler once the prosecution wrapped its inquiry. She focused on details surrounding his recognition of her client.
Agnifilo highlighted that the dispatch call was labeled as "not urgent". "It didn't seem serious on the dispatch, no," Detwiler conceded. She also questioned that lights and sirens were not used.
Agnifilo implied through questioning that the speed of the identification seemed questionable. "So, in that instant, two seconds into seeing him, you are certain: he's the New York City shooter?"
Detwiler reiterated that he knew. "Absolutely no uncertainty in my mind."
Agnifilo also sought to establish that Mangione was held without being apprised of his Miranda rights. She questioned the officers' placement in the restaurant, suggesting they were standing to prevent Mangione from leaving.
Detwiler said that he and his partner required space. "We're not going to stand beside each other and grasp each other's hands."
