Sunday marks 134 years since a "brutal, cold-blooded massacre" of the Indigenous Lakota Sioux people of the Great Plains, a tragedy that drew more scrutiny from the U.S. government in recent months.

Charles F. Dolan, who founded some of the most prominent U.S. media companies including Home Box Office Inc. and Cablevision Systems Corp., has died at age 98, according to a news report.A statement