Cobar, New South Wales – The tight-knit mining community of Cobar is reeling from the heartbreaking loss of two miners, Holly Clarke, 24, and Patrick McMullen, 66, who tragically died in an underground explosion early on October 28, 2025, at the Endeavor Mine. The explosion, which occurred during a routine task in the early hours of the morning, has left both families and colleagues devastated by the untimely deaths of two individuals who embodied the heart of the mining industry.
What Happened
The explosion took place around 3:45 a.m. on October 28, 2025, when Clarke, McMullen, and another colleague, Mackenzie Stirling, 24, were conducting standard work to set explosive charges for a new mining section. The explosives detonated prematurely, catching the three workers off guard.
McMullen, a seasoned miner with decades of experience, was killed instantly by the force of the blast. Clarke, who had only been in the industry for a few years, was critically injured by the explosion. Despite receiving immediate medical care after being brought to the surface, Clarke succumbed to her injuries shortly after. Stirling, though injured by the blast, miraculously survived, suffering from shock and significant hearing damage. She was airlifted to a hospital in Orange, where she remains in stable condition.
Who Were Holly Clarke and Patrick McMullen?
Holly Clarke, although relatively new to the mining world, had quickly become known for her dedication, work ethic, and enthusiasm for her craft. Friends and colleagues remember her as a bright spirit, always eager to learn and bring a positive attitude to the workplace. Despite her young age, Clarke was already on a path to make a lasting impact in the mining industry, driven by a sense of commitment to her work and her team.
Patrick McMullen, on the other hand, was a highly respected figure in the local mining community. With over 40 years of experience, McMullen had earned the trust and admiration of many younger workers, who regarded him as a mentor and father figure. His wisdom, generosity, and guidance were central to the success of the Endeavor Mine. McMullen’s passing is particularly felt in Cobar, where his decades of service were a source of pride for both his colleagues and the community at large.
Public and Social Media Reactions
The tragic loss of these two miners has sent shockwaves through Cobar and beyond. Local residents have organized vigils, and tributes have poured in on social media, honoring the lives and legacies of both Clarke and McMullen. Many of Clarke’s friends have changed their profile pictures to candles and mining helmets, symbols of the respect and admiration they had for her bright spirit and dedication to her work.
McMullen’s colleagues and friends have shared stories of his mentorship and generosity, calling him a “true father figure” who always had the well-being of others in mind. One colleague posted, “Pat was more than just a coworker; he was someone who looked out for all of us, taught us the ropes, and showed us what it meant to work hard and care for your team.”
Official Statements and What Happens Next
SafeWork NSW, along with the New South Wales Police, has launched a full investigation into the cause of the explosion at the Endeavor Mine. Authorities are focusing on the blasting procedures, detonator storage practices, and underground communication systems to determine whether any safety procedures were neglected or compromised.
CBH Resources, the company that operates Endeavor Mine, issued a statement expressing deep sorrow over the incident. “We are devastated by the loss of two valued team members. Our thoughts are with their families, friends, and colleagues during this incredibly difficult time,” the company said in the statement.
The company has temporarily closed the Endeavor Mine as safety inspectors conduct a thorough examination of the site to prevent future accidents. Cobar’s mayor and community leaders have also pledged support to the families affected by the tragedy and promised to raise awareness of mining safety in the region.
A Call for Safer Mining Practices
This tragic incident has reignited concerns about mining safety in the region, particularly in light of the hazardous nature of underground work. The community is calling for a renewed focus on improving safety standards to protect miners and ensure that future tragedies like this one are prevented.
As the investigation into the explosion continues, the community of Cobar stands united in their grief and in their efforts to support the families of Holly Clarke and Patrick McMullen. They hope that their memories will live on through the continued pursuit of safer practices in the mining industry and the recognition of the sacrifices made by those who work tirelessly in dangerous conditions.
Closing Thoughts
The passing of Holly Clarke and Patrick McMullen marks an unthinkable loss for their families, their colleagues, and the entire Cobar community. As tributes and memorials continue to pour in, their lives will be remembered for their commitment to their work, their contributions to the mining industry, and the lasting impact they had on everyone fortunate enough to know them.
This story may be updated with more information as the investigation progresses.
