Shark attack, 1973-04-04 (Unprovoked)
Location: Revolcadero Beach, Acapulco, Guerrero, MEXICO
Time: 18h00
Activity: Wading
Victim: John P.R. Nicholls (M, age 45)
Injury: FATAL, multiple bites 
Fatal: Y
Source: A.Resciniti, p.108