A father in Liberia, Costa Rica, has filed criminal complaints against 20 students following an alleged bullying incident involving his children. The incident reportedly involved an assault with a wooden chair at Liceo Laboratorio school. The father has presented formal complaints and requests for protection to both the Ministry of Public Education (MEP) and the National Child Welfare Office (PANI). He alleges his children were victims of sustained bullying, culminating in the physical attack. Authorities are investigating the claims and considering measures to ensure the safety of students involved. The case highlights growing concerns about bullying within Costa Rican schools and the legal recourse available for affected families. Further details regarding the specifics of the bullying and the school's response are expected as the investigation progresses.