Minutes after police approached Luigi Mangione in a Pennsylvania McDonald’s, he told an officer he didn’t want to talk, according to video and testimony at a court hearing Thursday for the man charged with killing UnitedHealthcare CEO Brian Thompson.

Officer Joseph Detweiler describes recognizing Luigi Mangione instantly after suspect removed mask at Altoona McDonald's.

Police officer testifies in Luigi Mangione evidence suppression hearing, describing recognition of suspected CEO assassin at McDonald's in Altoona.

It’s unclear which witnesses will take the stand today, but the outcome of this evidentiary fight will determine how much of the prosecution’s key material reaches jurors if the case goes to trial.

A Pennsylvania patrolman said a superior had offered him a hoagie if he responded to a call at a local McDonald’s. The officer recognized the suspect and then played for time.

The markedly mundane scenes that culminated an action-packed five-day manhunt for the alleged United Healthcare CEO killer were played for the first time publicly Tuesday during ongoing

Luigi Mangione will return to a Lower Manhattan courtroom for a pretrial hearing Thursday morning, on the one-year death anniversary of UnitedHealthCare CEO Brian Thompson.