Shark attack, 1996-10-05 (Unprovoked)
Location: Dillon Beach, Marin County, California, USA
Time: 13h00
Activity: Surfing
Victim: Mark Quirt (M, age 22)
Injury: Lower leg bitten
Fatal: N
Species: 5.5 m to 6 m [18' to 20'] white shark
Source: R. Collier, pp.156-157