A Page A1 story last Sunday should have noted that the Botker family of Clinton, Minn., live in state Rep. Jay McNamar’s legislative district. The story should also have clarified that marijuana is selling in some Denver dispensaries for $50 for an eighth of an ounce.

A story on Page A1 on federal funding for biomedical research last Sunday incorrectly identified the first name of the University of Minnesota’s vice president of research. He is Brian Herman.

An incorrect byline appears on Page SA2 in today’s Winter Olympics special section. The story headlined “Star Power” was written by Linda Robertson of the Miami Herald.