Oklahoma has a 98-year-old woman, who said she thought she would never see a woman president, help cast the state delegation's votes. Delegates cast 22 votes for Sanders and 20 votes for Clinton.
Sen. Jeff Merkley of Oregon speaks for the delegation, which casts 38 votes for Sanders and 34 votes for Clinton.
Pennsylvania, also considered a battleground state in the general election, casts 126 votes for Hillary Clinton and 82 votes for Bernie Sanders.
Puerto Rico casts 44 votes for Hillary Clinton and 23 votes for Bernie Sanders.