Shark attack, 1962-08-29 (Provoked)
Location: Solana Beach, San Diego County, California, USA
Time: 08h30
Activity: Diving for abalone
Victim: Knox Harris (M, age 39)
Injury: Struck shark with abalone bar to scare it away from abalone, but shark bit his shoulder  PROVOKED INCIDENT
Fatal: N
Species: Horn shar,k Heterodontus francisci, 1.2 m [4'] 
Source: SAF Case #1059; D. Miller & R. Collier; R. Collier, p. xxv; H.D. Baldridge, p.164