"The family of the late African-American artist Thornton Dial has charged in a new lawsuit that Dial’s artwork was wrongly acquired by the High Museum of Art." (UPDATED)

"Filed this week in federal court by Dial’s estate and three of his children, the lawsuit charges that art dealer William S. Arnett or his foundation Souls Grown Deep sold or donated Dial’s artwork to the High Museum that Arnett didn’t rightfully own."

UPDATE:  Lawsuit quickly withdrawn.