At least 14 people have been killed and 24 others injured after a vehicle ploughed into crowds watching bikers at a popular carnival in Nigeria's southern port city of Calabar.<br />''<br />''Eyewitnesses said that a speeding driver lost control of the car. Pictures shared online in the immediate aftermath of the incident show bodies strewn across the street.<br />''<br />''The month-long annual carnival, which features several events, has become a big draw since it was launched in 2004. Dubbed Africa's biggest street party, it attracts local and foreign tourists throughout December.<br />''<br />''Tuesday's incident took place during the popular bikers' parade on one of the major carnival routes which had been closed to vehicle traffic.<br />''<br />''<span style="color: #222222;">The event features riders, including celebrities, from across the country, some adorned in colourful costumes, performing stunts. The police said a drunk driver – who has been arrested – had lost control of the car and ploughed into the crowd.</span><br />