Miller Gardner, son of former New York Yankees player Brett Gardner, tragically passed away from carbon monoxide poisoning during a family vacation in Costa Rica. The incident has raised questions about safety standards at the resort where the family was staying.
Tragic Loss: Miller Gardner, Son of Ex-Yankee Brett Gardner, Dies from Carbon Monoxide Poisoning

Tragic Loss: Miller Gardner, Son of Ex-Yankee Brett Gardner, Dies from Carbon Monoxide Poisoning
The 14-year-old boy succumbed while vacationing in Costa Rica, prompting investigations into safety protocols at the resort.
Miller Gardner, aged 14 and the son of ex-New York Yankees player Brett Gardner, died from carbon monoxide poisoning while on vacation in Costa Rica, as confirmed by local authorities. The Costa Rican Judicial Investigation Agency noted that a toxicology report revealed dangerously high levels of carboxyhemoglobin in Miller's blood, with a saturation level of 64 percent, which is significantly above the 50 percent threshold considered lethal.
Following Miller's sudden illness—experienced alongside several family members—the family released a heartfelt statement indicating that he passed away peacefully in his sleep on March 21. Authorities believe that the source of the carbon monoxide may have originated from machinery in a neighboring room at the family’s resort, Arenas Del Mar Beachfront & Rainforest Resort, located in the Manuel Antonio area on Costa Rica's central Pacific coast. While the investigation showed no signs of illegal drugs, the autopsy confirmed the presence of carbon monoxide in Miller's system.
Brett Gardner, who played for the Yankees from 2008 until 2021, is remembered for his contributions to the team, including being part of the 2009 World Series championship squad. He notably led the league in stolen bases in 2011 and triples in 2013. Beyond his athletic achievements, Gardner and his wife, Jessica, also have a 16-year-old son named Hunter. The community mourns the loss of Miller, who was described as a young person passionate about sports and outdoor activities. Further updates on the family's statement or the resort's response to the incident have yet to emerge.