Kuala Lumpur - Malaysian Prime Minister Mohammad Najib Tun Razak has denounced the terror attacks that hit London late Saturday night and left at least six people dead and 48 injured. He expressed his shock over the "devastating" terror attack in London. "I am shocked and disgusted. Malaysia condemns the heinous acts and we stand with the people of Britain," the prime minister tweeted. What appeared to be multiple incidents hit London late Saturday night. Police are treating the incidents as possible terrorist attacks, saying it is a ‘serious incident'. Armed police arrived at the scene on London Bridge. At 10:08 London time, police were sent to London Bridge after reports of a van that had swayed and veered, at high speed, plowing into pedestrians on the bridge. The London Bridge area is a touristic spot, with many people out at clubs and bars on Saturday nights. The other second incident took place at Borough Market, not far from London Bridge. Witnesses say a man with a ‘huge knife' attacked people at the market. Witnesses scrambled under tables hiding from the man with the knife. The scene has been described as too chaotic to know if there were more than one attacker, or if any attackers have escaped. According to the recent data released by BBC, the incidents claimed the lives of six people and at least 48 were injured.