Mangione state trial: Key evidence, including gun, allowed; some evidence suppressed

The judge overseeing the case of accused CEO killer Luigi Mangione is set to issue a critical ruling on what evidence and testimony prosecutors can use during his trial.

​The judge overseeing the case of accused CEO killer Luigi Mangione is set to issue a critical ruling on what evidence and testimony prosecutors can use during his trial.  US The judge overseeing the case of accused CEO killer Luigi Mangione is set to issue a critical ruling on what evidence and testimony prosecutors can use during his trial.