With heavy hearts, we announce the passing of Richard Manuel Sierra, who departed to be with the Lord on July 10, 2025, at the age of 55. Born on February 4, 1970, Richard was a beloved husband, father, son, brother, and mentor. A dedicated wrestling coach at Channel Islands High School, Richard poured his passion into shaping young athletes both on and off the mat. He was known for his strong worth ethic, generous spirit, and unwavering belief in the potential of his wrestlers. We have come together to raise funds for his surviving wife and for funeral and burial expenses. Please consider donating to this cause, as Richard was so selfless and giving to others.