Authorities investigating the tragic death of Brett Gardner's teenage son Miller have suggested that he could have been killed by carbon monoxide

After Miller Gardner’s suspected cause of death was updated to carbon monoxide poisoning, the Costa Rica resort where the Gardner family had been staying issued a statement.

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 death of former New York Yankees outfielder Brett Gardner's son is now being investigated as a possible carbon-monoxide poisoning, investigators said Monday. Gardner's 14-year-old son, Miller, died in March during a family trip to Costa Rica.

An investigation into the sudden death of Brett Gardner's son, Miller Gardner, is ongoing and new information has been released.

Tests revealed that the room Miller Gardner, 14, the son of former New York Yankees outfielder Brett Gardner, stayed in while on vacation in Costa Rica had high levels of carbon monoxide, Rándall Zúñiga, the director of Costa Rica's Judicial Investigation Agency, OIJ, said in a statement posted to YouTube on Monday.

Miller Gardner, 14, died in his sleep on March 21 after he fell ill during a vacation in Costa Rica, according to a statement by Brett Gardner and his wife, Jessica.

Miller Gardner, the youngest son of former New York Yankees outfielder Brett Gardner, died March 21​ at the age of 14 while on vacation with his family.

The death of former New York Yankees star Brett Gardner’s 14-year-old son, Miller, left as many confounding questions as it provided answers.