A tragic family incident in Kanchanaburi has left a community in shock after a 13-year-old girl was accused of killing her 7-year-old stepsister following an argument over a mobile phone.
The incident took place on May 30 at a home in Sangkhla Buri district. According to police, the two sisters, who shared the same mother but had different fathers, frequently argued over the use of a shared mobile device. What began as a common sibling dispute escalated into a fatal act.
Investigators say the older girl acted in a moment of anger during the argument, resulting in the younger child’s death. Authorities allege that after the incident, the body was hidden inside a wardrobe within the house in an apparent attempt to conceal what had happened.
Later that evening, the family’s 17-year-old uncle is believed to have assisted in moving the body. Police said he transported it to a nearby rubber plantation located roughly 600 metres from the home. The body was left there, and evidence linked to the incident was reportedly destroyed.
For several days, the disappearance of the young girl remained unexplained. The suspects allegedly stayed silent, leaving the child’s mother unaware of the truth. It was not until June 1 that authorities discovered the body in the plantation, bringing the case to light.
Police have since taken both the 13-year-old girl and the 17-year-old uncle into custody for questioning. Officers are working to establish a full timeline of events and determine the exact circumstances surrounding the incident.
Senior police officials confirmed that the investigation remains ongoing. While the primary focus is on the argument over the mobile phone, investigators are also examining additional factors to ensure all aspects of the case are fully understood.
The tragedy has drawn attention to the emotional pressures faced by children and the potential impact of conflicts over digital devices. Experts often warn that excessive attachment to screens can contribute to frustration and difficulty managing emotions, particularly among younger individuals.
Authorities have emphasised that due to the age of the suspects, the case will be handled under Thailand’s juvenile justice system. This means that legal proceedings will focus not only on accountability but also on rehabilitation. Child protection specialists, psychologists, and social workers are expected to be involved throughout the process.
The incident has deeply affected the victim’s family. The children’s mother is reportedly in a state of severe shock after losing her youngest daughter while also facing the reality that her older child is a suspect in the case. Officials have indicated that mental health support will be provided to help her cope with the trauma.
Residents in the quiet district of Sangkhla Buri have expressed disbelief at the severity of the incident. Cases involving such young individuals are rare but serve as a reminder of how quickly conflicts can escalate when emotions are not managed.
Police continue to gather evidence and interview witnesses as part of the investigation. Authorities say they are committed to ensuring justice while also addressing the broader issues raised by the case.
The tragedy highlights the importance of communication within families and the need for careful supervision of children’s behaviour, particularly in an increasingly digital world.
