Osama took up business administration, economics and engineering in college. Adbullah Azzam and Ayman Al Zawahiri were believed to be influential in Osama's life. He used his wealth to fund the association.
Osama formed a group called " al-Qaeda ". He aims nothing but to eliminate the US forces in the middle east and ousting the leaders that is believed to be US ally.
His life ends on May 2, 2011 when the US military make an underground operation near Islamabad. Osama was shot in his head after resisting with the American Troops. His underground home shocked the American troops, it is surrounded by a 12 ft- 18 ft walls. Estimated about 8 times larger than ordinary homes.