A human head that washed ashore earlier this month on a beach in Key Biscayne, Florida, has been identified as belonging to a 19-year-old man who officials and family said vanished in the ocean earlier this month.

The head that washed ashore on Key Biscayne belonged to a 19-year-old swimmer who disappeared after saving his sister’s life in Miami Beach last weekend, authorities said.

Police in South Florida have identified a human head found on a beach near Miami. Vladimir Shklyarov, a world-renowned Russian ballet star, has died after falling from the fifth floor of a building on Saturday.