Aaron Charles Derbyshire was 22 when he vanished from Kelowna, British Columbia, in the early morning of September 30, 2006. He had been at the Level Night Club on Leon Avenue and was last seen inside the venue just before 1:40 a.m. after an altercation drew other patrons outside; when his friends returned, Aaron was gone. He was reported missing on October 3, 2006, after failing to show for a planned family rafting trip.

Aaron is described as a Caucasian male with brown hair and blue eyes, about 5 feet 10 inches, wearing a button-up shirt and dark jeans when he disappeared. Security cameras at the club were not working that night, investigators interviewed nearly 300 witnesses, his bank account showed no activity, and there was no sign he planned to leave. He had recently earned a civil engineering certificate from Okanagan College and was working as a land surveyor; he was in a serious relationship and had plans to get engaged.

What small detail might someone recall from that night in Kelowna that could help bring Aaron home or provide his family with answers?