Preliminary Findings Suggest Food Poisoning in Death of Brett Gardner's Son

Miller Gardner, 14, passed away in Costa Rica as investigations continue into asphyxiation linked to food poisoning; autopsy and toxicology results are pending.

Miller Gardner, son of former Yankees player Brett Gardner, died in his sleep on March 21, 2025, during a family vacation in Costa Rica.
Preliminary investigations by Costa Rica's Judicial Investigation Police suggest asphyxiation caused by possible food poisoning as the cause of death.
Several family members, including Miller, fell ill during their stay at the Arenas Del Mar Beachfront & Rainforest Resort in Manuel Antonio.
An autopsy and toxicology tests are still underway to confirm the exact cause of death, with U.S. State Department officials monitoring the case.
The Gardner family has received widespread support from the baseball community and fans while requesting privacy during this period of mourning.