NEWSNorth Korean prisoner Otto Warmbier is laid to restThe casket of Otto Warmbier is carried from Wyoming High School followed by his father, Fred Warmbier, center, after the funeral, June 22, 2017, in Wyoming, Ohio. Otto Warmbier, a 22-year-old University of Virginia undergraduate student who was sentenced in March 2016 to 15 years in prison with hard labor in North Korea, died this week, days after returning to the United States.Bryan Woolston, APPeople attend the funeral service of Otto Warmbier at Wyoming High School in Ohio.Family Handout, Getty ImagesPeople line the street as the hearse carrying Otto Warmbier passes by on its way to the cemetery in Wyoming, Ohio.Bill Pugliano, Getty ImagesPeople attend the funeral service of Otto Warmbier at Wyoming High School in Ohio.Family Handout, Getty ImagesPeople attend the funeral service of Otto Warmbier at Wyoming High School in Wyoming, Ohio.Family Handout, Getty ImagesThese are belongings of Otto Warmbier which he had brought with him abroad while traveling, during his funeral in Wyoming.Warmbier Family, European Pressphoto AgencyThe Warmbier family showed belongings of Otto Warmbier, including the tan jacket he wore in North Korea, which he had brought with him abroad while traveling, during his funeral in Wyoming, Ohio.Warmbier Family, European Pressphoto AgencyThe casket carrying the remains of Otto Warmbier is carried out of Wyoming High School in Ohio.Paul Vernon, AFP/Getty ImagesA mourner signing a guest book at Wyoming High School in Wyoming, Ohio, during the funeral for Otto Warmbier.AFP/Getty ImagesMourners at Wyoming High School in Wyoming, Ohio attend the funeral for Otto Warmbier.AFP/Getty Images