The Peterborough lacrosse community is mourning the heartbreaking and unexpected loss of Eric Hainer, whose passing following a tragic crash has left family members, friends, teammates, and supporters devastated. News of his death has prompted an outpouring of grief across Peterborough and beyond, as those who knew him reflect on a life that touched countless people through family, friendship, and community involvement.
Eric was widely known within the Peterborough lacrosse community as the beloved son of Mike Hainer, longtime Assistant General Manager of the Peterborough Jr. A Lakers, and the brother of former Jr. A Lakers player Jackson Hainer. Through his family’s longstanding connection to one of Canada’s most respected lacrosse organizations, Eric became a familiar and cherished presence around the sport and among generations of players, coaches, volunteers, and supporters.
The Peterborough Jr. A Lakers shared the news of Eric’s passing with profound sadness, extending condolences to the Hainer family and acknowledging the tremendous loss being felt throughout the organization. For many within the lacrosse community, the Hainer family represents years of dedication, service, and commitment to the sport, making Eric’s passing especially difficult for those who have watched him grow up and become an important part of the close-knit community.
While details surrounding the crash remain limited, the focus for those mourning his loss has shifted toward remembering the person Eric was and the impact he had on those around him. Friends describe him as someone who brought warmth, positivity, and genuine kindness into every room he entered. His ability to connect with people and make others feel welcomed left lasting impressions on everyone fortunate enough to know him.
Those closest to Eric remember a young man whose friendships were built on loyalty, trust, and compassion. He possessed a generous spirit and an easygoing personality that allowed him to form meaningful relationships across all walks of life. Whether spending time with family, supporting friends, or participating in community activities, Eric consistently demonstrated the qualities that earned him the respect and affection of those around him.
Within the lacrosse world, relationships often extend far beyond the game itself. The bonds formed through years of competition, teamwork, travel, and shared experiences create a sense of family that lasts a lifetime. Eric was very much a part of that extended family, and his loss is being felt throughout the broader lacrosse community. Players, alumni, coaches, and supporters have shared heartfelt tributes, memories, and messages of support as they collectively mourn his passing.
Many have spoken about Eric’s infectious smile, his sense of humor, and his ability to bring people together. Others have recalled moments of encouragement, friendship, and kindness that exemplified the type of person he was. These stories paint a picture of a young man who lived with authenticity and whose presence made a meaningful difference in the lives of others.
For the Hainer family, the days ahead will undoubtedly be filled with profound sorrow as they navigate the unimaginable loss of a beloved son and brother. Yet they do so surrounded by a community that continues to rally around them with love, support, and compassion. The countless messages, tributes, and expressions of sympathy reflect not only the respect people have for the Hainer family but also the lasting impact Eric made during his life.
As friends and loved ones gather to remember Eric, they are finding comfort in the memories they shared and the legacy he leaves behind. Though his life ended far too soon, the influence he had on family, friends, and the Peterborough community will not be forgotten.
His memory will continue to live on through the stories told, the friendships he nurtured, and the countless lives he touched along the way. While words cannot fully ease the pain of such a tremendous loss, they serve as a reminder of a life that mattered deeply and a person who will remain forever cherished.
The entire Peterborough lacrosse community stands united in mourning, offering heartfelt condolences to Mike Hainer, Jackson Hainer, and all members of the Hainer family during this incredibly difficult time.
Events
Funeral arrangements, visitation details, and celebration of life information for Eric Hainer have not yet been publicly announced. Family members may release additional information regarding memorial services at a later date. Friends, community members, and supporters are encouraged to continue keeping the Hainer family in their thoughts and prayers during this time of profound grief.
Disclaimer: Information regarding Eric Hainer’s passing is based on statements shared by family, community members, and the Peterborough Jr. A Lakers organization. Details concerning the circumstances of the accident have not been fully released publicly. This article will be updated if additional verified information becomes available.





