A 29-year-old woman suffered serious injuries in a shark attack in Sydney Harbour, local media reported on Tuesday. The attack occurred on Monday at sunset off Elizabeth Bay, a well-known bay not far from the city centre and the Opera House. The victim, who suffered serious injuries to her right leg, was swimming off a jetty next to a protected swimming area when the shark bit, according to reports. Eyewitnesses and experts believe the woman was attacked by a bull shark, Australian news outlets including agency AAP reported on Tuesday. “Lauren, the victim, was pulling herself up the side of th…