3 images. Robertson Preliminary, 24 January 1958. Richard M. Robertson - 29 years (assaulted South Pasadena Chief of Police); Attorney Robert S. Walwick; Clifton Brown (Chief of Police), assaulted by Robertson; Captain George Spriggs.; Caption slip reads: "Photographer: Swaim. Date: 1958-01-24. Reporter: Swaim. Assignment: Robertson preliminary. 8: Richard M. Robertson, 29, right, and his attorney, Robert S. Walwick, in hall before preliminary hearing on charge of assaulting South Pasadena chief of police. 7: Richard M. Robertson. 3: Grab, showing Chief of Police Clifton Brown, left foreground, talking to Capt. George Spriggs (Both South Pasadena police), as Richard M. Robertson walks toward door in right background, after Robertson was ordered held for trial on charge assaulting Chief Brown."