San Diego hockey leagues consider neck guards after player death

Currently, neither the American League Hockey nor the National Hockey League require players to wear the protective equipment. USA Hockey also doesn't mandate them.

Death of High School Hockey Player Renews Debate on Neck Guards - The New York Times

Why hasn't USA Hockey mandated neck guards after Adam Johnson's death? Its chief medical officer explains - The Athletic

Baltimore Ravens linebacker Jaylon Ferguson dead at 26

Neck guard - Wikipedia

MHSAA Neck Guard Requirement Rooted in 1999 'Impossible to Forget' Injury

Former Utica Comets Player Arrested in UK Following Hockey Death

Arrest made in death of hockey player killed by skate blade

Death of Adam Johnson sparks renewed interest in guard mandates for youth hockey - San Antonio's Sports Star

International Ice Hockey Federation to mandate neck guards for all tournaments

International Ice Hockey Federation to mandate neck guards after the death of a player by skate cut

Player's death from a skate cut to the neck in England leads to more NHL talks on cut protection

Decades after he nearly died, hockey player asks why neck guards still aren't mandatory

Karlsson, 3 Penguins teammates wear neck guard in practice

Pittsburgh Penguins Among NHL Teams Exploring Neck Protection After Adam Johnson Died From Skate Slash - The Messenger

After Adam Johnson's death, will 'stubborn' NHL players embrace neck-protective gear? - The Athletic