What happened
Nineteen-year-old Ruth Thalía Sayas Sánchez became nationally known after appearing on the Peruvian television program El Valor de la Verdad and was murdered weeks later.
The investigation
After she disappeared, investigators focused on former partner Bryan Romero. His accounts changed, and the search ultimately led police to her remains.
What the courts or investigators concluded
Romero was convicted of the killing and received a lengthy prison sentence.
Why the case remains significant
The case became a major Peruvian media story about intimate-partner violence, sensational television and the risks created when private relationships are turned into public spectacle.
Case context
Crime by Region organizes cases geographically so readers can move from one file to other investigations from the same country. For unresolved or contested cases, the wording above reflects the distinction between confirmed events, investigative theories and findings actually established in court.