Death is always a possibility in Nevada's high desert, the site of the annual Burning Man festival. But heat, dehydration, and drugs are the causes one would expect. Not suicide. But local coroners have confirmed the festival's first suicide, SFGate reports. The still-unnamed dead man's body hung from the top of a two-story tent for hours before someone thought to check after him. "His friends thought he was doing an art piece," said a federal agent on the scene.