The victim was discovered just after 5 p.m. inside a golf course located on Lansdowne Avenue, according to police.
Officials say the victim is an approximately 50-year-old man, who was initially found unresponsive.
The victim had no signs of trauma and no personal belongings on him.
His death is being called "suspicious" by police.
Officials are investigating the scene. There is no word yet on the victim's identity.