Miller Gardner, the youngest son of former New York Yankees outfielder Brett Gardner, died at the age of 14 while on vacation with his family.

The death of Miller Gardner, the 14-year-old son of former New York Yankees outfielder Brett Gardner, was due to carbon monoxide inhalation, the Judicial Investigation Agency (OIJ) of Costa Rica said Wednesday.

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

New York Yankee Brett Gardner, has experts warning about carbon monoxide dangers amid speculations. The teen died while on vacation in Costa Rica.

The Costa Rica hotel where Brett Gardner's 14-year-old son Miller Gardner died alleged officials made "an error," saying the level of carbon monoxide found in the family's room was "non-lethal."

Merely having a carbon monoxide detector is not enough if they aren’t tested regularly and replaced every few years, Charon warned

Officials in Costa Rica have revised their cause of death findings for the teenage son of a former Yankees outfielder. Randall Zúñiga, director of the Judicial Investigation Agency, told the Associated Press that 14-year-old Miller Gardner died of carbon monoxide poisoning.

The death of the teenage son of former Yankees player Brett Gardner was caused by carbon monoxide poisoning, officials in Costa Rica said on Wednesday. Miller Gardner died on March 21 while vacationing with his family at a hotel in the country.