The New York Yankees star’s 14-year-old son was found dead in his hotel room during the family’s vacation in Costa Rica.

The Costa Rican official had revealed on Monday that the family's hotel room, located next to a mechanical room at the resort, had been exposed to "high levels of carbon monoxide."

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

Brett Gardner's son Miller's cause of death has been confirmed by local authorities nearly two weeks after his death. Miller was in Costa Rica with family when he died on the morning of Friday, March 21.

Authorities in Costa Rica have released the official cause of death for New York Yankees player Brett Gardner’s 14-year-old son, Miller, the Associated Press reported. On Wednesday, April 2, it was ruled that Gardner’s son passed away due to exposure to carbon monoxide.

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

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.

Brett Gardner and his wife Jessica remembered their late son, Miller, who died during a trip to Costa Rica, in a touching obituary published by the 'Post and Courier' on March 29.