Question: Which Civil Rights Movement leader, who was born in 1908, did Samuel Bowers murder?

Context paragraphs:
Chicano Movement: The Chicano Movement of the 1960s, also called the Chicano Civil Rights Movement or El Movimiento, was a civil rights movement extending the Mexican American Civil Rights Movement of the 1960s with the stated goal of achieving Mexican American empowerment.

Myles Horton: Myles Falls Horton (July 9, 1905 – January 19, 1990) was an American educator, socialist and cofounder of the Highlander Folk School, famous for its role in the Civil Rights Movement (Movement leader James Bevel called Horton "The Father of the Civil Rights Movement").  Horton taught and heavily influenced most of the era's leaders.  They included Martin Luther King Jr, Rosa Parks (who studied with Horton shortly before her decision to keep her seat on the Montgomery, Alabama bus in 1955), John Lewis, James Bevel, Bernard Lafayette, Ralph Abernathy, John B. Thompson, and many others.

Samuel Bowers: Samuel Holloway Bowers (August 25, 1924 – November 5, 2006), Former Ku Klux Klan Imperial Wizard, was a convicted murderer and leading white supremacist activist in Mississippi during the Civil Rights Movement.  In response to this movement, he co-founded a reactionary organization, the White Knights of the Ku Klux Klan.  Bowers committed two notorious murders of civil rights activists in southern Mississippi: The 1964 murders of Chaney, Goodman, and Schwerner near Philadelphia, for which he served six years in federal prison; and the 1966 murder of Vernon Dahmer in Hattiesburg, for which he was sentenced to life in prison 32 years after the crime.  He also was accused of bombings of Jewish targets in the cities of Jackson and Meridian in 1967 and 1968 (according to the man who was convicted of some of the bombings, Thomas A. Tarrants III).  He died in prison at the age of 82.

Vernon Dahmer: Vernon Ferdinand Dahmer, Sr. (March 10, 1908 – January 10, 1966) was a leader with the Civil Rights Movement and president of the Forrest County chapter of the NAACP in Hattiesburg, Mississippi.

Jonathan Daniels: Jonathan Myrick Daniels (March 20, 1939 – August 20, 1965) was an Episcopal seminarian and civil rights activist.  In 1965 he was assassinated by a shotgun-wielding construction worker, Tom Coleman, who was a special county deputy, in Hayneville, Alabama while in the act of shielding 17-year-old Ruby Sales.  He saved the life of the young black civil rights activist.  They both were working in the Civil Rights Movement in Lowndes County to integrate public places and register black voters after passage of the Voting Rights Act that summer.  Daniels' death generated further support for the Civil Rights Movement.

Septima Poinsette Clark: Septima Poinsette Clark (May 3, 1898 – December 15, 1987) was an American educator and civil rights activist.  Clark developed the literacy and citizenship workshops that played an important role in the drive for voting rights and civil rights for African Americans in the Civil Rights Movement.  Septima Clark's work was commonly under appreciated by Southern male activists.  She became known as the "Queen mother" or "Grandmother" of the Civil Rights Movement in the United States.  Martin Luther King, Jr. commonly referred to Clark as "The Mother of the Movement".  Clark's argument for her position in the Civil Rights Movement was one that claimed "knowledge could empower marginalized groups in ways that formal legal equality couldn't."

Colonel Stone Johnson: Colonel Stone Johnson (September 9, 1918 – January 19, 2012) was an African-American activist in the Civil Rights Movement.  A railway worker and union representative by trade, he got involved in the civil rights movement in Birmingham, Alabama in the mid 1950s, working with Fred Shuttlesworth.  He started a civil rights organization called the Civil Rights Guards that protected homes and business involved in the movement, usually while armed.

James Orange: James Edward Orange (October 29, 1942 – February 16, 2008) was a pastor and a leading civil rights activist in the Civil Rights Movement in America.  He was assistant to Martin Luther King Jr. in the civil rights movement.  Orange joined the civil rights marches led by King and Ralph Abernathy in Atlanta in 1963.  Later he became a project coordinator for Southern Christian Leadership Conference, drawing young people into the movement.

Hip Hop Movement: The Hip Hop Movement offers a critical theory and history of hip hop culture as stated by Reiland Rabaka in his book "The Hip Hop Movement: From R&B and the Civil Rights Movement to Rap and the Hip Hop Generation".  The movement connects R&B, the Civil Rights Movement, and hip hop culture.  The six elements Of the Hip Hop Movement are: Consciousness Awareness, Civil Rights Awareness, Activism Awareness, Justice, Political Awareness, Community Awareness in music.  In 1990 while working with the rap/pop group Snap!  Ronald "Bee-Stinger" Savage while in the State of New York carved the term Six elements of the Hip Hop Movement.

Long Civil Rights Movement: Long Civil Rights Movement is an argument advanced by American historian Jacquelyn Dowd Hall.  It was proposed in the article "The Long Civil Rights Movement and the Political Uses of the Past" within "The Journal of American History" in 2005.  Dowd had used the term in an earlier article titled, "Broadening Our View of the Civil Rights Movement" within the journal "The Chronicle of Higher Education" in 2001.  Since 2005, the long civil rights movement argument has attracted substantial attention from scholars and academics that study the Civil Rights Movement.

Supporting paragraphs: Samuel Bowers Vernon Dahmer
Answer: Vernon Dahmer