Tucker's 21-year-old brother, Clayton was killed last weekend in Nashville.
(Nashville, TN) -- The man wanted for killing the brother of county music singer Tucker Beathard [[ BETH-erd ]] is under arrest.
Nashville Police say 23-year-old Michael Mosley is facing two murder charges for allegedly stabbing and killing Clayton Beathard and 21-year-old Paul Trapeni in a bar fight last weekend.
Beathard is the young brother of Tucker Beathard and San Francisco 49ers quarterback C.J. Beathard.
He's also the grandson of former NFL executive Bobby Beathard.
