A woman was arrested after four men were stabbed in Covent Garden, a busy area of centralLondonpopular with tourists, in a suspected "mental health related incident",policesaid Wednesday. "A 47-year-old woman was arrested on suspicion of possession of an offensive weapon and assault," London's Metropolitan Police said in a statement posted on X. The victims were four men aged 34, 39, 42 and 52, the force ad