Adam Johnson

An unnamed man has been arrested and charged with suspicion of manslaughter in connection with Johnson's death. He died last month after an opposing player's skate cut his neck during a game.

The authors won the literary prize in the fiction and nonfiction categories, respectively. Also taking home awards were Robin Coste Lewis, for her debut poetry collection, and Neal Shusterman.

Lauren Groff, Terrance Hayes, Sally Mann and Ta-Nehisi Coates are among the 20 writers still in the running for the prestigious literary prize. Soon, that number will be whittled to just four winners.