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Case Description

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Summary based on the NamUs case record (MP35230) and 8 other sources
In the early morning hours of Saturday, July 5, 2014, a 15-year-old boy named Richard “Kalani” Vierra set out for a solo hike near his home in Waianae, Hawaii. He began his trek around 6:30 a.m. on the Kamaileuna Ridge Trail, a path familiar to locals but known for its rugged and unforgiving terrain. At approximately 11:30 that morning, Kalani made a phone call to his mother, letting her know that he was making his way back down the trail. This would be the last time anyone is known to have heard from him. When Kalani failed to return home, his family grew concerned and reported him missing. At the time of his disappearance, he was described as being 5'5' tall and weighing 120 pounds, with brown hair and brown eyes. He was last seen wearing a dark blue shirt, shorts, and shoes, and was carrying a light blue backpack.

The news of Kalani's disappearance prompted an immediate response from law enforcement, family members, and community volunteers. Search and rescue teams were deployed to scour the vast and challenging Waianae mountain range, focusing on the Kamaileuna Ridge Trail and the surrounding areas. The terrain in this part of Oahu can be treacherous, with steep drop-offs and dense foliage that can easily disorient a hiker. Despite extensive and repeated searches of the rugged landscape, no trace of Kalani or his belongings was ever found. The complete lack of evidence has been a source of deep anguish for his loved ones and has left investigators with very few leads to follow.

Years have passed since Richard 'Kalani' Vierra was last heard from, but his case remains an open and active missing person investigation with the Honolulu Police Department. The circumstances surrounding his disappearance on the Kamaileuna Ridge Trail are a painful mystery. Kalani was known as a dedicated student and athlete with a passion for Jiu-Jitsu and aspirations of joining the Marines after high school. The sudden and unexplained vanishing of a young man with a promising future left his family and community devastated. The overview of this case is one of profound uncertainty; a teenager goes for a routine hike, makes a call to his mother to say he is on his way home, and then vanishes without a trace in the mountains near his home, leaving behind a family searching for answers.

Last Seen: Jul 5, 2014