The 14-year-old son of ex-Yankees star Brett Gardner died at Arenas Del Mar Beachfront & Rainforest Resort on March 21, with investigators continuing to determine if the cause will be homicide.

The investigation is now being handled by a local Costa Rican prosecutor's office, according to a new ESPN reportNEED TO KNOWFormer New York Yankees player Brett Gardner's son Miller died on March 21 while the family was vacationing in Costa RicaLocal investigators previously said there were "high levels of carbon monoxide contamination" found in Miller's hotel roomESPN now reports that the investigation has been handed off to a local prosecutor's office who says they are working to determine whether Miller's death was a "natural or homicidal"The death of former MLB star Brett Gardner’s teenage son Miller Gardner is still under investigation as authorities in Costa Rica rule out the possibility of homicide,

More than two months after the death of Miller Gardner, the 14-year-old son of former Yankees outfielder Brett Gardner, authorities in Costa Rica say the case remains under investigation.