CHICAGO (CBS)–A 62-year-old man was found unconscious in the raised bucket of a truck in Dyer, Indiana.

Paramedics rushed to the scene on Route 30 near Castlewood on Sunday in response to a call of a possible electrocution.

The Lake County, Indiana coroner pronounced the man, Terry Mirkov, dead at the scene.

Authorities said an investigation is underway to determine how he died.