Toxicology may determine what killed Buffalo Grove man found in driveway

Lake County authorities are awaiting toxicology results to determine what caused the death of a 34-year-old man whose body was found early Monday morning outside his Buffalo Grove residence.

Lake County Coroner Thomas Rudd said there does not appear to have been any foul play or natural illness that would have caused the death of Nathan Schuster.

There were no signs of trauma to Schuster after was discovered in the driveway of his home on Caren Drive on Monday, Buffalo Grove police said.