According to a news report from KHOU-TV in Houston, a plumbing company's Ford F-250 is in the hands of Islamic State in Syria.
The owner of the company has no idea how they got his truck: he sold it last year to a dealership, which sent it to auction. (Many cars and trucks from the USA wind up overseas through shipments intentionally mismarked and such.)
The problem for the plumber is his company logo is still on the truck with his telephone number. He has received thousands of telephone calls from all over the country castigating him for "supporting terrorism," and some threatening his employees or firm.
The truck has an anti-aircraft gun mounted in the back. ISIS is shown in the video firing the gun.