Shark attack, 1964-08-23 (Unprovoked)
Location: Acapulco, Guerrero, MEXICO
Time: 14h00
Activity: Floating on his back in an inner tube
Victim: Thad T. Moore (M, age 19)
Injury: Right thigh bitten
Fatal: N
Species: 1.8 to 2.4 m [6' to 8'] shark
Source: T.T. Moore