Shark attack, No date, late 1960s (Unprovoked)
Location: , Los Roques  Islands, VENEZUELA
Activity: Spearfishing 
Victim: 4 French divers (M, age )
Injury: FATAL (x3), one survived with minor injuries
Fatal: Y
Species: said to involve 2.5 m hammerhead sharks
Source: http://waterco.com.br/ataque_tubarao.htm