My relative is deceased, but his or her name still appears in pollbook, how can name be removed?

The deceased voter's next-of-kin may complete and sign a "Cancellation of Registration of Deceased Voter" form at the polling place. The next-of-kin may also send  a written statement regarding the voter's death (including the voter's complete name, address and date of birth) to our office, 641 E. Robinson, Suite 200, Norman, OK 73071. The request must be notarized.