A second full day of deliberations ended without a verdict Friday in the trial of former bodega clerk Pedro Hernandez for allegedly kidnapping and killing 6-year-old Etan Patz, who vanished in Manhattan in 1979.

Notes from the jury indicated it is considering whether Hernandez's disputed 2012 confession was voluntary and reliable.

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The jury asked a legal question about the NYPD's decision to not videotape the first several hours of Hernandez's interrogation.

StoryNo verdict yet in Etan Patz murder trialMore storiesComplete coverage: Etan Patz case

Deliberations, which began late Wednesday, are scheduled to resume Monday. The trial lasted 10 weeks.

Hernandez, 54, is from Maple Shade, New Jersey.