AlHijjah 10, 1433, Oct 26, 2012, SPA -- A Nepalese official says three foreign trekkers have died in separate incidents in a mountainous area of the Himalayan country this week. Police official Rajendra Pokhrel in Mustang district said Friday that a man died when he fell off a footbridge, while two trekkers died due to high altitude sickness on Thursday. They were taken to nearby hospitals for treatment but died, AP reported. Pokhrel said police were confirming the names of the trekkers.