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.

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.

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

San Jose, Costa Rica — Carbon monoxide poisoning was the cause of death of the teenage son of former New York Yankees outfielder Brett Gardner, authorities in Costa Rica confirmed Wednesday night.

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 ...

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." ...

Officials initially said Miller Gardner, 14, apparently died of asphyxiation in his sleep after he ate something that made ...

Authorities in Costa Rica investigating the death of former New York Yankees outfielder Brett Gardner’s teenage son have concluded that he died of carbon monoxide poisoning. Miller Gardner, 14, was ...

son of former New York Yankees player Brett Gardner, experts are speaking out about exposure to food-related illnesses during travel and how serious they can be. The Gardner family was vacationing in ...

The Costa Rica hotel where former Yankee Brett Gardner's son Miller died on March 21 has refuted a claim that the 14-year-old died of carbon monoxide poisoning in a statement issued to PEOPLE on ...

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