Editor's note: This page is a summary of news on the arrest of Luigi Mangione in connection with the death of UnitedHealthcare CEO Brian Thompson for Monday, Dec. 9. For news updates on the investigation, visit USA TODAY's article on the arrest of Luigi ...

Luigi Mangione’s defense team is trying to have evidence collected by the Altoona police — including the alleged murder weapon — barred from his upcoming trial

Luigi Mangione, the man charged in the death of United Healthcare CEO Brian Thompson, will appear in court Monday, as his defense team works to exclude some evidence from his upcoming trial.

The suspect charged with shooting to death the UnitedHealthcare chief executive on a Manhattan street has waived his extradition to New York and has been transported back to New York City. Stream Connecticut News for free, 24/7, wherever you are.

Luigi Mangione will appear back in court on Thursday, Dec. 4 — the one-year anniversary of United Healthcare CEO Brian Thompson's death. Mangione most recently appeared in court on Monday, Dec. 1, where he was under "constant watch,

The 2:14-minute video excerpt shows a police officer walking up to Luigi Mangione as he sat in the rear of the McDonald’s, wearing a mask, a cap and a jacket.