Why isn't Brandon dicamillo in jackass 3?

Brandon DiCamillo did not appear in "Jackass 3" primarily due to his focus on other projects and personal pursuits at the time. Although he was a key member of the original "Jackass" crew, his absence in this installment was part of a broader shift in the cast dynamics. Additionally, DiCamillo had moved on to explore different avenues in his career, including work in film and television outside of the "Jackass" franchise.