Brazil - Sao Paulo - infamous Congonhas Intl Airport, at Lider FBO a Hawker 4000 preparing for start up, someone?, removed the chocks and with the crew on board the aircraft began to roll.
The left wing tip clipped the cockpit windows of a parked Lear 55, the co-pilot of the Lear dove out the door to avoid contact and cut his hand.
The Hawker then struck a parked King Air giving it a good shunt, and then the Hawkers nose ended up inside the open hanger door with its nose coming to rest against a Hawker 800XP.
Then the crew had some explaining to do!! Hope they spoke good Portuguese!!!