Shark attack, Reported 21-May-2002 (Unprovoked)
Location: Playa Grande, Guanacaste, COSTA RICA
Activity: Surfing
Victim: Nick Wallace (M, age )
Injury: Toothmarks in board & his swim trunks
Fatal: N
Species: Bull shark, 1.8 m to 2.1 m [6' to 7'] 
Source: Surfline.com