Biography
Matthew Walker Jr. was arrested in Jackson, Mississippi, on May 24, 1961, for participating in the Freedom Rides and challenging segregation in interstate transportation — one of the arrests recorded by the Mississippi State Sovereignty Commission and preserved in the Civil Rights Digital Library. The catalog establishes the arrest, the participation, and the individually identified police photograph, but not the court disposition, any transfer to Parchman, or the physical release date; those fields are unresolved pending county-jail, court, or penitentiary records.
His person page in the catalog also carries movement photographs unconnected to the arrest; the identification photograph is the Sovereignty Commission item titled as his post-arrest picture.