Prosecutors in US seek to bar evidence linked to 3D-printed gun and writings of suspect in killing of UnitedHealthcare CEO.
A pretrial hearing is underway for Luigi Mangione, the alleged killer of Brian Thompson, who was shot dead in December. During the hearing on Monday, a prison guard testified that Mangione admitted to having a 3D-printed pistol in his backpack during questioning.
However, defence lawyer Marc Agnifilo cast doubt on the guard's assertion, suggesting he made the incriminating statement without being asked any questions and that the guard had not been seeking information from him at all.
Prosecutors claim Mangione's statements to law enforcement and the contents of his backpack could be key pieces of evidence in the trial. However, Mangione's lawyers argue they should be inadmissible as he was illegally searched and not given proper notice of his legal rights.
The hearing is a critical moment for Mangione's defence as eliminating the gun and notebook from admissible evidence would represent major setbacks for prosecutors. The gun could serve as a murder weapon, while Mangione's writings allegedly implicate him in the killing by praising the late 'Unabomber' Theodore Kaczynski.
Prosecutors have quoted extensively from Mangione's writings in court filings, including his alleged praise for the late 'Unabomber', who carried out a series of mail bombings between 1978 and 1995.
Mangione, an Ivy League-educated scion of a wealthy Maryland family, has pleaded not guilty to murder and other charges and is expected to face trial next year.
A pretrial hearing is underway for Luigi Mangione, the alleged killer of Brian Thompson, who was shot dead in December. During the hearing on Monday, a prison guard testified that Mangione admitted to having a 3D-printed pistol in his backpack during questioning.
However, defence lawyer Marc Agnifilo cast doubt on the guard's assertion, suggesting he made the incriminating statement without being asked any questions and that the guard had not been seeking information from him at all.
Prosecutors claim Mangione's statements to law enforcement and the contents of his backpack could be key pieces of evidence in the trial. However, Mangione's lawyers argue they should be inadmissible as he was illegally searched and not given proper notice of his legal rights.
The hearing is a critical moment for Mangione's defence as eliminating the gun and notebook from admissible evidence would represent major setbacks for prosecutors. The gun could serve as a murder weapon, while Mangione's writings allegedly implicate him in the killing by praising the late 'Unabomber' Theodore Kaczynski.
Prosecutors have quoted extensively from Mangione's writings in court filings, including his alleged praise for the late 'Unabomber', who carried out a series of mail bombings between 1978 and 1995.
Mangione, an Ivy League-educated scion of a wealthy Maryland family, has pleaded not guilty to murder and other charges and is expected to face trial next year.