Stories in this episode:

• Day in History: 1922: Christmas party held for telephone company workers

• Olmsted County deputies involved in 'use of deadly force' incident in southeast Rochester

• AG Keith Ellison's office says Mayo Clinic's apparent bill-collection conduct is 'aggressive'

• Hormel Institute research could lead to treatment of rare, chronic autoimmune conditions

• 5 things to watch for at this year's Minnesota Christmas Tournament