The second day of Karina Cooper's first-degree murder trial brought more witnesses to the stand.

He testified that Rice was killed by a .22 caliber bullet and that he became aware that the relationship between Jackson and Rice had become estranged.

Shell casings found at the scene of UnitedHealthcare CEO Brian Thompson were a match for the 3D-printed gun found on Luigi Mangione, the New York Police Department commissioner said Wednesday.

Words Reportedly Written on Bullet Casings Tied to CEO's Killing Echo Scathing Phrase About Insurance Industry The phrase "delay, deny, defend" is used to describe a strategy of rejecting claims ...

Three separate words appeared on shell casings recovered at the crime scene of health insurance CEO Brian Thompson's murder.

As the suspect in the shooting of UnitedHealthcare CEO Brian Thompson remains at large, chilling details have emerged about the bullets reportedly used in the fatal attack, according to a report.

Police believe the words inscribed on the bullet casings might be a nod to Jay Feinman’s 2010 book on the insurance industry, Delay, Deny, Defend, said the person familiar with the case.

Words written on bullet casings found at murder scene of UnitedHealthcare CEO An NYPD spokesperson said the words, “deny,” “defend,” and “depose” were written on the casings.

Shell casings found at the scene of CEO Brian Thompson's killing featured the words "deny," "defend" and "depose" written on them, multiple outlets reported.

Bullet casings found at the scene where UnitedHealthcare CEO Brian Thompson was fatally shot in New York City on Wednesday, Dec. 4, reportedly had words written on them that bore a resemblance to ...

UnitedHealthcare CEO Brian Thompson's assassin left messages on the bullet casings referring to the healthcare insurance industry.

New evidence suggests that the suspect who killed UnitedHealthcare CEO Brian Thompson on Wednesday may have left a message behind on the bullet casings at the scene, according to police sources.