" alexandra kerry 's rep says , " senator kerry supports his daughter and will have no further comment on a private matter . he also says she was not pulled over for drunk driving but rather expired tags . also in california , you do n't need a .08 to be driving under the influence . also send me " the week 's best stuff " read our privacy policy > is on his daughter 's team over herthis morning in l.a. but law enforcement sources tell us it 's unlikely prosecutors will file charges . john kerry : my daughter was not legally drunk or leave a comment of your own see what other readers have to say about this story – sen. john kerry 's daughter alexandra , who was arrested and booked for a possible dui , was released after a breathalyzer test fell under the legal limit for intoxication , according to the senator 's spokesman . the senator did n't mention alexandra flunked the field sobriety test and that 's why cops arrested her . get tmz breaking news alerts to your inbox yes !