Question: Three civil rights activists were working on what project when they were abducted and murdered in June of 1964?
Sentence (from "Murders of Chaney, Goodman, and Schwerner"): The murders of Chaney, Goodman, and Schwerner, also known as the Freedom Summer murders, the Mississippi civil rights workers' murders or the Mississippi Burning murders, involved three activists that were abducted and murdered in Neshoba County, Mississippi in June 1964 during the Civil Rights Movement.
Relevant evidence: Yes