The former New York Yankees outfielder's 14-year-old son died on March 21 during a family vacation in Costa Rica.

Miller Gardner -- the 14-year-old son of former New York Yankees outfielder Brett Gardner -- died from carbon monoxide ...

A toxicology report after his death found high levels of carboxyhemoglobin, an indicator of carbon monoxide in the blood, ...

Costa Rica authorities confirmed that carbon monoxide poisoning was the cause of death of Miller Gardner, the 14-year-old son ...

Miller Gardner, the 14-year-old son of former New York Yankees outfielder Brett Gardner, is believed to have died as a result ...

The 14-year-old son of former New York Yankees outfielder Brett Gardner died from carbon monoxide poisoning while visiting ...

A forensic pathologist explained to Us Weekly why the late Miller Gardner may have experienced a stronger reaction to carbon ...

A high level of carbon monoxide was detected in 14-year-old Miller Gardner's hotel room, Costa Rican Police revealed.

A blood test for carbon monoxide showed a saturation level of 64% in Gardner’s body, Costa Rican officials said.

Miller Gardner, the 14-year-old son of former New York Yankees player Aaron Gardner, died of carbon monoxide poisoning, Costa Rican authorities confirmed to the Associated Press on April 2.

After initially having disregarded it as a potential cause of death, Costa Rican officials said the teen son of former New ...

Officials in Costa Rica have confirmed the official cause of death of Miller Gardner, the 14-year-old son of former New York ...