Monica McCarth Derry, NH Obituary-Death: Beloved Young Woman Dies Following Tragic Motor Vehicle Accident

The Derry, New Hampshire, community is mourning the heartbreaking loss of Monica Catherine McCarthy, who passed away on Wednesday, July 29, 2026, after sustaining critical injuries in a tragic motor vehicle accident. She was 24 years old. Her sudden passing has left family, friends, coworkers, and loved ones devastated as they remember a vibrant young woman whose authenticity, creativity, and compassionate spirit touched countless lives.

According to authorities, the fatal collision occurred shortly before 1:00 p.m. at the intersection of Hampstead Road and Nutmeadow Lane in Derry. Emergency responders were dispatched to the scene after receiving reports of a serious two-vehicle crash involving Monica’s 2017 Toyota Corolla and a Peterbilt dump truck.

When first responders arrived, they found Monica suffering from life-threatening injuries. She was transported by the Derry Fire Department to Parkland Medical Center, where medical personnel worked tirelessly to save her life. Despite their efforts, Monica later succumbed to her injuries.

Officials confirmed that no passengers were inside either vehicle at the time of the collision. The roadway remained closed for several hours as members of the Derry Police Department’s Accident Investigation Unit documented the scene and gathered evidence. The investigation into the cause of the crash remains ongoing, and authorities continue to seek information from anyone who may have witnessed the incident.

While investigators work to determine exactly what happened, family and friends are focused on remembering the remarkable life Monica lived.

A lifelong resident of Derry, Monica Catherine McCarthy was known for embracing life with confidence, passion, and authenticity. She never hesitated to express herself and was admired by those around her for remaining true to her values. Whether through her creativity, outspoken personality, or unwavering compassion for others, Monica left a lasting impression on everyone fortunate enough to know her.

She attended Pinkerton Academy, where she formed lifelong friendships and developed many of the interests that would continue to shape her life. Friends remember her as someone who possessed remarkable artistic talent and an independent spirit that encouraged others to embrace their own individuality without fear of judgment.

Monica later joined the team at Full Frontal Lobotomy, where she worked alongside colleagues who quickly came to appreciate her dedication, humor, and vibrant personality. Coworkers describe her as someone who brought energy and authenticity into every room, making lasting connections through kindness and genuine conversation.

Beyond her professional life, Monica was passionate about creativity, music, art, Japanese culture, and advocating for causes she deeply believed in. She was known for standing firmly by her convictions while always extending compassion toward others. Friends admired her courage to speak openly about issues that mattered to her and her willingness to support those who often felt unheard.

Monica also found great happiness in her relationship with Malcolm LaRiviere. Family members describe their bond as one built on love, mutual respect, and unwavering support. Those closest to the couple remember the joy they shared and the future they were building together before tragedy struck.

Following Monica’s passing, her father, Riddley Walker, shared a deeply emotional tribute reflecting on his daughter’s extraordinary life. He lovingly recalled the day she entered the world prematurely and the overwhelming joy he experienced holding her for the first time. Throughout his remembrance, he described Monica as intelligent, artistic, compassionate, funny, fearless, and fiercely devoted to those she loved.

He reflected on countless treasured memories, from family vacations and beach trips to concerts, artwork, dance performances, and Monica’s lifelong love for animals. Perhaps most touching was his gratitude for the close relationship they had developed during the final years of her life, describing Monica as not only his beloved daughter but also one of his greatest inspirations.

Monica’s grandmother, Linda McCarthy-Coddens, also shared heartfelt memories, describing her granddaughter as someone she had helped raise from infancy and loved as her own child. Her emotional tribute echoed the unimaginable grief felt throughout the family as they mourn the sudden loss of someone who brought immeasurable joy into their lives.

Friends and former coaches have also honored Monica’s memory with touching tributes. One former coach remembered her as someone who never followed the crowd, saying Monica “didn’t just beat her own drum—she was the drum.” That description perfectly captured the fearless individuality that defined her life and inspired everyone around her.

Those who knew Monica consistently describe her as compassionate, fiercely loyal, artistic, and unforgettable. She encouraged others to embrace who they truly were, never compromising her own beliefs or values. Her vibrant personality, infectious laughter, and generous heart created lifelong memories for family, friends, coworkers, and everyone fortunate enough to cross her path.

Although Monica Catherine McCarthy’s life was tragically cut short, the legacy she leaves behind is one of courage, authenticity, creativity, and unconditional love. Her influence will continue through the countless lives she touched and the memories that those who loved her will forever cherish.

She is survived by her father, Riddley Walker; her mother, Dawn McCarthy; her grandmother, Linda McCarthy-Coddens; her aunt, Christine Marie MacNeill; her cousins; her devoted boyfriend, Malcolm LaRiviere; and many extended family members and friends who will continue to honor her memory.

Funeral and memorial service arrangements are expected to be announced by Monica’s family at a later date. As the Derry community continues to grieve this heartbreaking loss, Monica Catherine McCarthy will be remembered as a remarkable young woman whose fearless spirit, compassionate heart, and unwavering authenticity will never be forgotten.