Miller Gardner died unexpectedly during a vacation with loved ones, his parents shared in a statement on Sunday

Brett Gardner, Miller Gardner. Photo:Mike Stobe/Getty; New York Yankees/X

The cause of death for Miller Gardner, the teenage son of New York Yankees player Brett Gardner, has been revealed, according to a new report.

The 14-year-old son of Brett, 41, and his wife Jessica Gardner died by asphyxiation “after a possible intoxication after apparently ingesting some food,” Juan Pablo Alvarado Garcia of Costa Rica’s Judicial Investigative Agency told NBC News on Monday, March 24.

PEOPLE has also reached out to the agency.

A toxicology test and official autopsy are currently pending, Garcia added. The results could take two to three months.

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New York Yankee Brett Gardner, his wife Jessica and sons Miller and Hunter attend the CCandy Children’s Clothing Line Launch on August 8, 2013 in New York City. JP Yim/Getty 

On March 23, the official Yankees X account shared a statement from the couple, announcing that their son died unexpectedly amid a getaway with loved ones.

“With heavy hearts, we are saddened to announce the passing of our youngest son, Miller,” the couple began. “He was 14 years old and has left us far too soon after falling ill along with several other family members while on vacation.”

“We have so many questions and so few answers at this point, but we do know that he passed away peacefully in his sleep on the morning of Friday, March 21st,” they continued.

The pair then described Miller as “a beloved son and brother,” adding, “We cannot yet comprehend our life without his infectious smile.”

Brett and Jessica Gardner’s son Miller. New York Yankees/X

The couple — who wed in 2007 and are also parents to another son, Hunter Gardner — also expressed their gratitude to “all who have reached out to offer support and encouragement during this difficult time.”

“We are confident our faith, family, and friends will help us navigate this unimaginable loss. Our prayers go out to Miller’s teammates and friends, as well as to all other families who have lost a child far too soon as we share their grief,” they concluded. “Please respect our wishes for privacy as we mourn and search for healing.”

The couple did not detail where they were on vacation at the time of the incident, or the cause of death for their son.