...  by DKR: can a life insurance “sole” beneficiary claim be disputed in Arizona? The mother of my 4.5 yr old son recently passed with no will. Her 25 yr old son (half-bro) being oldest blood relative, locked my son out of his home and proceeded to stake claim to everything his deceased mother had, car, cash, final paycheck, $ 3800.00 income tax refund check (probably less than $ 30,000. total assets) but no real telling. Come to find out she had a employee life insurance policy which she named the 25 yr old as sole beneficiary. does’ my son have any rights to claim anything? Best answer: Answer by Ghost of ZeuzNo rights whatsoever. Give your answer to this question below!Tags: Arizona, sole, disputed, beneficiary  ...