CBJ's Elvis Merzlikins admits that the Jackets' cannon is a PTSD trigger for him after teammate's death

Tragically, the blast caught Kivlenieks in the chest, causing life-threatening injuries. First responders were able to get to Kivlenieks, but by the time they did, it was too late and the 24-year-old succumbed to his injuries a short time later.

Merzlikins dedicated his season to "Kivi" and even named his son after his fellow Latvian netminder, giving him the middle name "Matiss". The Blue Jackets had a pretty disappointing season under first time NHL head coach Brad Larsen, with Merzlikins struggling mightily in his first season as an NHL starter, posting a 27-23-7 record, along with a 3.22 GAA and a .907 SV%, both inferior to his career averages.

Part of the reason that Merzlikins has struggled, at least to start the season, by his own admission, has been the Blue Jackets' cannon. The cannon is fired at the start of the home games and as well after every Columbus goal.

PTSD can be absolutely crippling, and there's no doubt that with Merzlikins having gone through something so traumatic has likely caused him some significant emotional and psychological damage. Merzlikins admitted on Saturday that he has to close his eyes and try to focus himself and tune out the cannon, as it is a trigger that brings him back to that tragic night in July.

You really have to feel for Merzlikins. For anyone who has lost a family member or a friend to any form of an accident, or anything sudden and unexpected, it can really mess with your psyche. Having witnessed your best friend's death.. that's a whole other level of trauma.

Thoughts and prayers continue to go out to Merzlikins as he tries to work his way through the grief and psychological trauma. There are no words.