Letícia Alves de Oliveira, a Brazilian citizen, was discovered deceased in a Quebec forest by hunters, and the cause of her death has been determined to be hypothermia. This conclusion comes from both her family and the Unidentified Human Remains Canada NGO, which reported that her body was found dressed in multiple layers, including a winter coat, hat, jeans, wool socks, and winter boots. An autopsy confirmed that environmental hypothermia was the likely cause of death.

The NGO's report indicates that Letícia's body was recovered in April 2024, although DNA confirmation regarding her identity was only completed on February 26 of the subsequent year. Frederico Alves de Oliveira, her cousin, highlighted the distressing timeline and the confirmation process, reflecting on the family's efforts to identify her. Letícia was reportedly a well-educated individual, having graduated in Chemistry from the Federal University of Goiás and held a master's degree in Sciences.

This tragic incident raises concerns regarding safety and the harsh environmental conditions in which individuals may find themselves. The implications of her death underline the importance of awareness about hypothermia risks, especially for those engaging in outdoor activities in cold climates. It also reflects the often-lengthy process that families undergo to obtain closure in similar situations involving missing persons.