Shark attack, 1975-12-02 (Provoked)
Location: Porpoise Pool, Tweed Heads, New South Wales, AUSTRALIA
Activity: Filming & feeding captive sharks
Victim: John Strand (M, age 35)
Injury: Tooth mark in left elbow PROVOKED INCIDENT
Fatal: N
Species: Grey nurse shark, 10' 
Source: J. Green, p.36