Woman killed, five wounded in central London knife attack

By Costas Pitas and Michael Holden LONDON (Reuters) - A woman was killed and five other people injured by a man with suspected mental health issues who went on a rampage with a knife in central London, an attack police said could be linked to terrorism. Armed police were called at 10:33 p.m. (2133 GMT) after a man with a knife started to attack people in London's Russell Square, an elegant park near the site of a 2005 suicide bombing. "Early indications suggest that mental health was a factor in