Ernest Jonathan Macaulay RESOLVED Macaulay, circa 2011 Missing Since 09/28/2011 Missing From Boulder, Colorado Classification Lost/Injured Missing Sex Male Race White Age 72 years old Distinguishing Characteristics Caucasian male. Details of Disappearance Macaulay disappeared from Boulder, Colorado on September 28, 2011. His remains were found in the Brainerd Lake Recreation Area and were identified in September 2018. The cause and manner of death have not been determined. Investigating Agency Boulder Police Department 303-441-1890 Source Information Colorado Bureau of Investigation ABC 7 Denver The Daily Camera CBS Denver NamUs KOAA News 5 Updated 2 times since October 12, 2004. Last updated September 13, 2018; case resolved.