Ruiz bled to death on Monday after a tiger shark bit his right thigh, leaving a 15-inch wound, the Guerrero state Public Safety Department said in a statement.
The attack occurred at the Troncones beach, about 45 minutes west by car from the beach resort of Ixtapa.
The statement said the victim suffered wounds “that reached from the hip to the knee, exposing the femur.”
Ruiz was still alive when he was brought back to the beach. While an ambulance was called, it took so long to reach Troncones – a relatively isolated, undeveloped beach – that a bystander took the victim to a local naval hospital in his car.
Ruiz, however, died a few minutes after reaching the hospital “due to a loss of blood,” according to the statement.
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