CHICAGO (STMW) — A 94-year-old south suburban man is at least the 15th person to die of cold-related causes this season in Cook County.

Arthur Smith was discovered in his garage in the 17300 block of Emerson in Hazel Crest during a well-being check, according to a spokesman for the Cook County medical examiner’s office.

He was taken to Advocate South Suburban Hospital, where he was pronounced dead at 8:35 p.m. on Jan. 5, according to the medical examiner’s office.

An autopsy found Smith suffered hypothermia due to cold exposure. While the death is considered cold-related, the medical examiner did not determine cause of death. However, the death was ruled an accident.

Smith’s death is the 15th confirmed cold-related fatality this season in Cook County, according to the medical examiner’s office. During the 2013-14 winter season, there were 32 confirmed cold-related deaths.

(Source: Sun-Times Media Wire © Chicago Sun-Times 2015. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed.)