JACKSONVILLE, Fla. -- Security video appearing to show a woman casting a ballot twice has the Duval County supervisor of elections explaining what really happened and calling for an investigation into how the video was released. An edited and narrated video recorded during early voting on Aug. 28 that appears to show a woman casting her ballot, then speaking with Supervisor of Elections Jerry Holland, who then speaks with a staff member. That employee then appears to open the ballot box and remove the ballot. The woman then is seen voting again. In addition to elections officials, the State Attorney's Office is also investigating the incident. Under state election rules, it is illegal to videotape someone while they are voting. Holland said that while the surveillance camera remains in use, it is placed in such a way it does not show people marking their ballots and is used to protect the security of the office. Jerry Holland holds a news conference in front of the Supervisor...