Luigi Mangione, the 26-year-old accused of killing UnitedHealthcare CEO Brian Thompson on a busy Manhattan sidewalk, will appear in court on Friday in New York City. The prosecution and defense are expected to give updates on the status of the case Friday.

Luigi Mangione, the 26-year-old accused of killing UnitedHealthcare CEO Brian Thompson, appeared in court on Friday wearing a bulletproof vest and a green cardigan over a button-down shirt. He didn't give a statement.

Luigi Mangione, the man accused of fatally shooting the CEO of UnitedHealthcare in New York City and leading authorities on a five-day search, entered a New York courtroom on Friday for the first time since his December arraignment on state murder and terror charges.