New Superintendent Col. Geoffrey Noble will be sworn in Friday morning. The ceremony will usher in an era of new leadership at an agency that spent the summer at the center of a headline-making murder trial and recently had questions raised around its training model following a recruit’s death.

Gov. Maura Healey will swear in the new colonel of the Massachusetts State Police on Friday morning. Geoffrey Noble will be sworn in at 10:15 a.m. at the State House, the governor’s office said. Noble has spent 30 years in law enforcement,