At least nine people were killed in and around New Delhi, India, Friday when a rush hour dust storm and thunderstorm brought down trees and cut off power in the National Capital Region (NCR).winds hit 90 mph, knocking out power and temporarily suspending metro service, stranding people in train stations and diverting flights, The affected residents expressed anger over failure of concerned agencies to repair the power network which also affected water supply in these areas, adding to the residents' woes in the summer heat.