Toxicology tests show 14-year-old Miller Gardner died from carbon monoxide poisoning while on a family vacation, according to officials in Costa Rica. Miller is the son of New York Yankees outfielder Brett Gardner.

The investigation into the death of New York Yankees baseball star Brett Gardner's 14-year old son is continuing.

A legal expert exclusively explained to Us Weekly the legal action Miller Gardner’s family could take in his death, and who could end up serving time

Authorities in Costa Rica have ruled out asphyxiation in the death of former New York Yankee Brett Gardner’s 14-year-old son – and said it could take months before the cause of the teen’s sudden