Shark attack, 1983-07-25 (Sea Disaster)
Location: Off Lodestone Reef, Great Barrier Reef, north of Townsville, Queensland, AUSTRALIA
Time: Night
Activity: Swimming from the New Venture 
Victim: Dennis Patrick Murphy (M, age 24)
Injury: FATAL, shark bit leg, then dragged him underwater 
Fatal: Y
Species: Tiger shark, 5 m [16.5']
Source: H. Edwards, pp. 103-104; A. MacCormick, pp.110-112