Adam Robert Johnson was an American professional ice hockey forward. He played 13 games in the National Hockey League with the Pittsburgh Penguins during the 2018–19 and 2019–20 seasons. He also played in Europe with the Malmö Redhawks, Augsburger Panther, and Nottingham Panthers. Johnson died after an on-ice collision resulted in a cut to his neck from the blade of another player's skate.
