Miller Gardner, 14, was vacationming with his family in Costa Rica when he died from carbon monoxide poisoning. Miller Gardner (second from right) was the son of Yankee great Brett Gardner (right).

Brett Gardner's son dies on family vacation The 14-year-old son of former Yankees outfielder Brett Gardner has died during a family vacation in Costa Rica.

New York Yankees manager Aaron Boone responded to the devastating death of Brett Gardner's son. Brett and Jessica Gardner announced Sunday that their 14-year-old son, Miller, died on Friday morning.

Nearly three months after the shocking death of former New York Yankees outfielder Brett Gardner’s 14-year-old son, Miller, authorities have been unable to rule out a homicide. Miller Gardner ...

The MLB community mourned the tragic death of Brett Gardner's 14-year-old son, Miller. On Sunday, the Yankees released a statement from Gardner and his wife, Jessica, announcing their son's passing.

The Gardner family announced Miller's death on March 23, two days after he had died. Officials ruled the cause of death on April 3 after they investigated both food poisoning and asphyxiation.

The Gardner family declined to comment. Brett Gardner and his wife, Jessica, announced their son's death March 23 in a statement released by the Yankees.

Brett and Jessica Gardner said their son died in his sleep on Friday while on vacation, after falling ill along with several other family members. The Gardners said their youngest child "has left ...

Brett Gardner, 41, was drafted by the Yankees in 2005 and spent his entire major league career with the organization. The speedy outfielder batted .256 with 139 homers, 578 RBIs, 274 steals and 73 ...

They were all sick. After going out to dinner on March 20 while vacationing in Costa Rica, retired New York Yankees outfielder Brett Gardner, 41, his wife Jessica and sons, Hunter, 16, and Miller ...

Miller Gardner (second from right) was the son of Yankee great Brett Gardner (right). The Gardner family has not commented on Miller’s death since publishing an obituary for the teen on March 31.