Brett Gardner's family was on vacation in Costa Rica when the former Yankee's son Miller, 14, fell ill and died unexpectedly on Sunday, March 23, PEOPLE can confirm.

Miller Gardner -- the 14-year-old son of former New York Yankees outfielder Brett Gardner -- died from carbon monoxide ...

Carbon monoxide poisoning was the cause of death of the teenage son of former New York Yankees outfielder Brett Gardner, ...

The resort where the son of Yankees outfielder Brett Gardner was found dead has reportedly blocked off his room, but the beach getaway denies cops’ suggestion that carbon monoxide caused the teen’s ...

A spokesperson for the hotel denied initial reports by police that there were high levels of carbon monoxide in Miller's room ...

Costa Rican authorities have ruled out asphyxiation as the cause of death of the 14-year-old son of former New York Yankees ...

After Brett Gardner’s son Miller Gardner was found dead due to carbon monoxide exposure during a vacation in Costa Rica, a CO forensics investigator explained why his family didn’t face the same fate.

On Friday, Mary Munive Angermuller, Costa Rica’s Health Minister, announced that they will be investigating exactly what ...

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." ...

The family of former New York Yankees hero Brett Gardner released an obituary for their son, who died on a vacation to Costa Rica.

QUEPOS, Costa Rica — Costa Rican authorities are investigating whether former Yankee star Brett Gardner’s teen son died from an allergic reaction to medication he was given for food poisoning.

Brett Gardner's son Miller's cause of death has been confirmed by local authorities nearly two weeks after his death. Miller ...