Pete is the name of two characters.
Pete from Rock ChickEdit
In Rock Chick, Indy knicknames him Sandy Shooter. He kidnaps Indy to force Lee to swap her for the missing diamonds. He has sandy brown hair and may have once been cute, but is approaching middle age. He wears dress slacks and a dress shirt with the sleeves rolled up.
He's caught by Lee after Tex gets Indy away and faces time for kidnapping, assault, and attempted murder.