Carlos Ivan Posada was 25 when he was last seen in Nashville on May 30, 2009. He left home that day intending to sell a stereo and never returned. He was associated with a white Nissan Frontier pickup that had a small ladder on the back.

Carlos was described as Hispanic or Latino and White, with black hair and brown eyes, standing about 5 feet 8 inches to 5 feet 10 inches and weighing 175 to 180 pounds. He had tattoos on his neck and left leg and was reportedly wearing a blue T-shirt, a jacket, blue jeans, tennis shoes, a cap, and a necklace when last seen. The disappearance was reported to the Metropolitan Nashville Police Department under case number 09-430192 and is listed in NamUs as MP34792.

Public information names only the stereo sale as his final known movement; it does not say whether the meeting was prearranged, where it was to occur, whether the buyer was contacted, or whether the truck was later found. Anyone who knew Carlos, saw him that day, or has information about the white Nissan Frontier is asked to contact the Metropolitan Nashville Police Department at 615-862-8600.