A heartbreaking tragedy has shaken Washington state after three young sisters were found dead near a remote campground just days after visiting their father.

The girls — Paityn (9), Evelyn (8), and Olivia (5) — had been on a planned visitation with their father, but when the time came to return them home, they never arrived. Concern quickly turned into horror when their bodies were discovered near the Rock Island Campground.

Investigators determined that the children had been suffocated, with plastic bags placed over their heads and their wrists bound with zip ties. The site also revealed disturbing evidence, including the father’s abandoned truck with blankets, car seats, and bloody handprints on the tailgate.

Their father, 32-year-old Travis Decker, is now the primary suspect. He is believed to be living without a permanent home, often staying in campgrounds and motels. Authorities say he has military survival training, making the manhunt challenging. He is considered armed and dangerous, and a large search operation is underway.

Family and friends say the girls’ mother had grown worried after the father failed to return them on time — something he had never done before. Concerns had been raised in the past about his mental health, and investigators later learned he had made plans that suggested he might flee.

The community is mourning the loss of the three sisters, leaving flowers, toys, and notes at makeshift memorials. Vigils have been held in their honor, and the children’s mother is receiving an outpouring of support from people across the country.

This devastating case serves as a reminder of the importance of vigilance when it comes to child safety and custody situations. Authorities are urging anyone with information on Decker’s whereabouts to come forward immediately.