CCTV captured the moment a man poured alcohol over a Porsche and used a rock to scratch it. <br /> <br />The footage, from Prague, shows the vandal spitting on the luxury car parked in someone’s front drive. <br /> <br />He then grabs a rock and runs it along the entire length of the vehicle. <br /> <br />The damage is believed to be in the thousands. <br /> <br />Police are appealing for witnesses and say a cigarette butt was thrown into a vent. <br /> <br />No-one has been arrested.
