Texas Man Executed More Than 20 Years After Brutal Murders of Three Children

A disturbing Texas murder case that shocked the nation has reached its final chapter. John Allen Rubio, 46, was executed Thursday evening, November 12, 2026, for the horrific 2003 killings of three young children in Brownsville, Texas.

Rubio was pronounced dead at 6:47 p.m. following a lethal injection at the Huntsville state prison.

The victims were 3-year-old Julissa Quesada, 14-month-old John Esteban Rubio and 2-month-old Mary Jane Rubio. Authorities said the children were fatally stabbed and beheaded inside the apartment Rubio shared with his common-law wife, Angela Camacho.

According to court records, Rubio had claimed the children were possessed. Defense experts later diagnosed him with paranoid schizophrenia, although prosecution experts disputed that diagnosis.

Rubio’s original conviction was overturned in 2007 because of improperly admitted evidence. However, a second jury convicted him in 2010, and he was again sentenced to death.

Camacho pleaded guilty for her role in the killings and is serving life in prison.

During his final moments, Rubio addressed those witnessing the execution, apologized to his wife’s family and thanked loved ones and prison staff for their support.

His final words included a statement about reuniting with his children.

“I’m going to be with my kids in a little bit,” Rubio said. He also expressed his readiness to enter heaven.

The execution brings an end to a case that has remained one of the most disturbing crimes in Brownsville’s history.

Source: Associated Press and The Texas Tribune.