Grayson Murray died from suspected carbon monoxide poisoning, according the Daily Mail.
The 30-year-old golfer’s Palm Beach Gardens townhouse supposedly filled with the exhaust fumes from his Land Rover, left running in the ground-floor garage, per the outlet.
Police were called to the residence, which Murray shared with fiancee Christina Ritchie, at 10:49 a.m. on May 25, after a neighbor heard a carbon monoxide alarm go off.
Murray’s parents revealed on Sunday that the two-time PGA Tour winner’s death was by suicide.
“We have spent the last 24 hours trying to come to terms with the fact that our son is gone,” Eric and Terry Murray said in a statement. “It’s surreal that we not only have to admit it to ourselves, but that we also have to acknowledge it to the world. It’s a nightmare.”
The golfer had been open about his previous struggles with depression and alcoholism.
After winning the Sony Open in January, Murray said he had been sober for eight months.
He had withdrawn from the Charles Schwab Challenge on Friday with two holes to go due to illness, the day before he took his life.
“We have so many questions that have no answers,” Eric and Terry Murray’s statement continued. “But one: Was Grayson loved? The answer is yes. By us, his brother Cameron, his sister Erica, all of his extended family, by his friends, by his fellow players and — it seems — by many of you who are reading this. He was loved and will be missed.”
If you are struggling with suicidal thoughts, you can dial the 24/7 National Suicide Prevention hotline at 988 or go to SuicidePreventionLifeline.org.