Brett Gardner’s Son’s Cause of Death Identified

New details have emerged in the tragic passing of New York Yankees slugger Brett Gardner’s son. The cause of death was announced today as carbon monoxide poisoning. The Yankee outfielder played 14 seasons in Major League Baseball, all with New York.

He retired after the 2021 MLB season. His son, Miller, passed away in his sleep on the morning of March 21, 2025, while on a family vacation in Costa Rica. Miller Gardner was 14 years old.

Gardner’s Mourn Tragic Loss

The loss of their son, Miller Gardner, has shaken the entire family. “Miller was a beloved son and brother and we cannot yet comprehend our life without his infectious smile,” the Gardner’s said. “We are so thankful to all who have reached out to offer support and encouragement during this difficult time and we are confident our faith, family, and friends will help us navigate this unimaginable loss.” The New York Yankees honored him with a moment of silence before their Opening Day game on March 27, 2025.

Dangerous Levels Of Carbon Monoxide Found

Carbon Monoxide Saturation levels of over 64% were found in Miller Gardner’s body authorities said. Concentrations above 50% are considered lethal. Officials for the Costa Rican hotel have disputed this claim. “The levels in the hotel room were non-existent and non-lethal. There was an error in this initial reporting. As mentioned, we await conclusive results to confirm the cause of this unfortunate death,” a hotel spokesperson told reporters.

Final Thoughts

This is an unimaginable tragedy for the Gardner family. It only reinforces the dangers of carbon monoxide poisoning. It’s a silent and odorless killer. Carbon monoxide detectors are important.

When traveling, you should always check your rooms and make sure they have detectors. Unfortunately, not every country has the resources to invest in Carbon Monoxide detection. Thoughts and prayers go out to the family and anyone touched by this terrible news.