Pictured: Osama bin Laden's Sister 'Dies Alongside Stepmother' In Plane Crash

Osama bin Laden's stepmother, half-sister and brother-in-law are thought to be among four people killed after a private jet owned by the family exploded into a fireball after overshooting a runway while trying to land outside London.

Rajaa Hashim, Osama's stepmother, her daughter Sana bin Laden, and Sana's husband Zuhair Hashim, have been named as the victims, according to NBC News.