The screening battery had included the Minnesota Multiphasic Personality Inventory, the California Psychological Inventory, the Fundamental Interpersonal Relations Orientation-B, the Incomplete Sentences Blank, and a semistructured interview. Subsequent job performance evaluations were satisfactory for 31 officers and unsatisfactory for 24. Results indicate that psychologists had correctly classified 69 percent of the sample. The primary error in classification was an incorrect designation of 13 subjects as suitable who subsequently performed in an unsatisfactory manner. Only four of the officers (7 percent) found unsuitable by psychologists received satisfactory job performance ratings. Examination of test scores indicates that satisfactory officers had more positive scores on adjustment, while unsatisfactory officers scored higher in such traits as oversensitivity, rigidity, distrust, resentment, irritability, and maladaptive hyperactivity. 2 tables and 15 references.