Miller Gardner, the teenage son of New York Yankees player Brett Gardner, has died at age 14. The athlete and his wife, Jessica Gardner, shared a statement on X on Sunday, March 23, announcing that their son died unexpectedly amid a vacation with family.

As Costa Rican officials investigate the sudden death of New York Yankees alum Brett Gardner’s son Miller Gardner, 14, they said that his completed autopsy could take “at least two to three months.”

The New York Yankees paid tribute to 14-year-old Miller Gardner Thursday before their opening day rendezvous with the Milwaukee Brewers.