Faamausili has been found guilty of being armed with a dangerous weapon, throwing an object and using insulting words as a result of a complaint lodged with police by one of his brothers.
It stemmed from a quarrel between Faamausili and the complainant, Papalii Titi at a family meeting last year.
In her submission, the defence lawyer applied for the court to discharge her client without conviction which would allow Faamausili to avoid having a criminal record.