Without A Trace: Olasinmibo “Sinmi” Abosede

In this episode of Hunting 4 Answers: In July 2025, 46-year-old Olasinmibo “Sinmi” Abosede, a devoted mother of four, left her Naperville, Illinois home—and never returned. She carried only a water bottle, leaving behind her phone, ID, and any hint of her plans.

Two weeks later, a body was discovered in a local forest preserve, raising more questions than answers. While final confirmation still awaits, the question that still haunts her family and loved ones is: What happened to Sinmi?

Anyone with information about her case should contact the Naperville Police Department at 630-420-6666. This is the story of Olasinmibo “Sinmi” Abosede.

See for privacy information.