A helicopter hovers on June 3, 2012 over the scene of the crash of a Dana Airline plane that plunged onto a plot containing a church, a two-story residential building and a printing shop in Lagos. The plane carrying 153 people from Abuja to Lagos plunged into the Toyin residential area of the Iju Ishaga neighborhood of Nigeria's largest city, with all those aboard feared dead, an inferno igniting at the scene and buildings badly damaged. Besides the passengers feared dead, a number of others on the ground were also believed killed. An emergency official said around 10 burnt bodies had been removed from a damaged building and were thought to be separate from passengers. President Goodluck Jonathan declared three days of national mourning for victims of the horrific crash and pledged an investigation as rescuers rushed to pull out survivors from the neighborhood near the airport.