Miller Gardner, the 14-year-old son of former Yankees outfielder Brett Gardner, dies last week while on vacation with his ...

Asphyxiation was initially thought to have caused the 14-year-old's death, but after an autopsy that theory was ruled out.

A blood test for carbon monoxide showed a saturation level of 64% in Gardner’s body, Costa Rican officials said.

Toxicology tests show 14-year-old Miller Gardner died from carbon monoxide poisoning while on a family vacation, according to ...

Carbon monoxide poisoning is reportedly what caused the death of Miller Gardner, the teenage son of retired New York Yankees ...

Costa Rican authorities believe Brett Gardner's 14-year-old son Miller died as a result of carbon monoxide poisoning. Randall Zúñiga, director of the Judicial Investigation Agency in Costa Rica, said ...

Authorities in Costa Rica investigating the death of former New York Yankees outfielder Brett Gardner’s teenage son have ...

The official cause of death for Miller Gardner has been revealed following a two-week investigation. Miller, the 14-year-old ...

A toxicology report after his death found high levels of carboxyhemoglobin, an indicator of carbon monoxide in the blood, ...

The former New York Yankees outfielder's 14-year-old son died on March 21 during a family vacation in Costa Rica.