One of the darkest moments in United States history for the executive and judicial branches was the promulgation of Executive Order 9066 on February 19, 1942, authorizing the military to "exclude" Japanese Americans from "military areas." More than 110,000 Japanese Americans – more than 60 percent of whom were American citizens – were placed in internment camps located in seven states. The United States Supreme Court upheld the constitutionality of the executive order and incarceration in United States v. Korematsu an opinion issued December 18, 1944. (Justices Jackson, Murphy and Roberts dissented.)
The plaintiff in the case was Fred Korematsu who was 23 years old at the time of the Japanese attack on Pearl Harbor. Fred was a Nisei – second generation Japanese American. He was born in Oakland, third of four brothers. His parents owned a flower nursery. Fred was a welder in a shipyard in May 1942 when he refused to report to an assembly center per Executive Order 9066. Fred was convicted in the U.S. District Court for the Northern District of California of "remaining in the prohibited area after the evacuation deadline." Fred's appeal ultimately reached the Supreme Court. According to Fred's daughter Karen Korematsu – the executive director of the Fred Korematsu Foundation – Fred pursued his case because he was an American citizen and believed his incarceration was wrong.

Karen Korematsu, daughter of Fred Korematsu, speaks after the re-enactment of the Fred Korematsu case on September 18, 2015, at the Federal Courthouse of Minneapolis. (Photo by Allan Block)
Forty years later, the same federal district court vacated Fred's conviction via a petition of writ coral nobis. Researchers Peter Irons and Aiko Herzig-Yoshinaga discovered information compiled by the FBI, the Office of Naval Intelligence, and the Federal Communications Commission contradicting reports of Japanese-American disloyalty and espionage upon which the government relied for the basis of the military order and the legal justification for the executive order. The United States government suppressed and concealed evidence from the justices of the United States Supreme Court.
This dramatic story was chronicled by Peter Irons in a "Man of Quiet Bravery – A Re-enactment of the Fred Korematsu case." In turn, playwright Rick Shiomi adapted the Peter Irons' story into a play. (Rick's parents were Japanese Canadians interned in Canada during World War II.)

Justice David Lillehaug participating in the re-enactment of the Fred Korematsu case on September 18, 2015. (Photo by Allan Block)
Honored guests in the courtroom for the performance of the re-enactment were People of Quiet Bravery incarcerated in World War II due to their Japanese American ethnicity:
Lucy Kirihara
Mikio Kirihara
Haruko Miyamoto
George Murakami
Judy Murakami
Sally Sudo