In Australia, the owner of an expensive Mercedes car left the key in the car and got down for a few moments. Meanwhile, two motorcyclists took his car and drove off.
The incident took place in Sydney, Australia, and CCTV footage has been released.
The footage shows the 18-year-old Mercedes owner dropping his keys at a petrol station and dropping off to refuel. At that moment, a helmet-wearing man approached him and threatened him with a knife.
He then opened the car door and sat inside while he ordered the owner of the car to stay behind.
Police say the car is worth 110,000. Local police have appealed to people through the footage to help find the culprits and identify them.
