Shark attack, 1958-06-17 (Provoked)
Location: Key Biscayne, Florida, USA
Activity: Swimming, towing the shark
Victim: B. Irving (M, age )
Injury: Thigh bitten PROVOKED INCIDENT
Fatal: N
Species: Nurse shark, 1.1 m [3.5'] 
Source: Randall in Sharks & Survival, pp.357