Pregnant mom missing since Sunday afternoon

ST. LOUIS -- Just days away from her due date, Amanda Jones was thrilled about the upcoming birth of her baby boy.

When she left work Friday, where co-workers had recently thrown the single mother a baby shower, the last thing she said was she'd see them Monday.

But Jones, 26, hasn't been seen since Sunday afternoon, when she was at the Hillsboro Civic Center horse-show grounds in Jefferson County, south of St. Louis. Jefferson County Sheriff Glenn Boyer said her unlocked car was found, but there was no sign of Jones.

Boyer said that despite some suspicious circumstances, there has been no physical evidence and no witness indicating a crime. He said there are no suspects.

Jones, 5 feet, 8 inches tall and 225 pounds, has blue eyes, blond hair and a dolphin tattoo on her left upper torso. She was last seen wearing a pink shirt and pink sandals. Anyone with information is asked to call (636) 797-5515.