Osito polar

The Osito polar is both the instrument used to suffocate a sleeping baby and the material trace that helps investigators reconstruct her death. First encountered as a carefully placed nursery toy, it becomes a source of evidence when its shape and fibers are matched to marks on the child and its fur yields saliva from more than one person.

Appearance and Place in the Nursery

The bear is white, with small black eyes and a prominent belly. A red bow, conspicuous against its pale fur, is wrapped around its neck and hangs down toward its hind legs. It has been placed at the foot of the baby’s crib, where it seems to serve as a quiet guardian among the other stuffed animals watching from a shelf.

The intruder handles the bear with an attention that makes the ordinary object seem unusually intimate. He strokes its soft head, presses its belly to his face, and breathes in the sweet smell of a new, expensive toy. The nursery’s details—the baby’s clothes and diapers in a travel bag, framed photographs, patterned wallpaper, and the bear’s place beside the crib—are taken in as part of an intensely observed domestic scene. The toy’s softness and scent make it more than a prop in that moment: they draw the intruder toward the sleeping child and frame the violence that follows.

The Bear as the Instrument of Death

The intruder’s brief tenderness toward the Osito polar gives way to sudden anger. He pulls it from his face, places it over the sleeping baby’s nose and mouth, and presses down. The toy’s softness, first experienced as comfort and associated with the nursery’s quiet domesticity, becomes the means of suffocation.

The child’s hands rise and move; one finger brushes the intruder’s wrist. Then her muscles relax, and the hands settle back onto the sheets. The intruder removes the bear and returns it to the foot of the crib, adjusting its red bow. That careful replacement leaves the nursery looking composed while making the familiar toy the central physical trace of the violence.

Forensic Identification

The bear’s return to the foot of the crib does not erase what it carries. Forensic Doctor San Martín reports that the baby was suffocated while asleep with a soft object pressed over her face; the pressure mark on her forehead and soft white fibers found in the folds of her lips give investigators a way to test that account against the nursery’s objects. When Amaia Salazar asks the team to find something soft and white, Fermín Montes produces the bear sealed in an evidence bag. Jonan Etxaide explains that its foul smell first drew their attention, and that they then noticed its fur was matted.

The forensic comparison turns the toy into a precise link between the scene and the cause of death. The shape and measurements of its nose match the pressure mark on the baby’s forehead, and the white fibers from the corners of her lips belong to the bear. The examination also identifies saliva on both the baby’s face and the toy as belonging to the child and Valentín Esparza. A third saliva trace remains unidentified; it accounts for the bear’s penetrating odor, but its source has not yet been established. Amaia notes that the grandmother bathed the baby before putting her to bed, reasoning that any saliva left by the parents would have been washed away. The bear therefore preserves a trace that the investigators cannot yet assign to a person, even as its physical features confirm that it was the instrument used to suffocate the child.

From Nursery Object to Case Record

By the time Amaia Salazar returns to the quieter station in Elizondo, the Osito polar has crossed from the nursery into the case file: photographs of the crib and the bear sit beside images of the baby’s body protruding from the backpack in which Valentín Esparza carried it away, and of the empty coffin from which he took her. Set among those records, the toy is no longer merely a familiar object left at a child’s bedside. It belongs to the chain of physical evidence connecting the baby’s death to the later removal of her body, while the forensic report gives the nursery object a place in the investigation’s account of what happened.