During the last days of Hazrat Usman, a rebel group came into existence in Madina who took over the Islamic forces and encircled the house of Caliph, finally resulted in Martyrdom of Hazrat Usman.
According to many historians and proved facts.. those rebels were the companions of Abdullah bin Saba, the Jewish convert who then formed the sect of Shiaism..
i still don't know who killed him but i got help from this site. u can see it from there.
http://www.husainiyouths.com/forum/topics/who-killed-hazrat-usman-ra-the
HAZRAT USMAN was the third khalipha.
Hazrat Ume Kulsoom & Hazrat Ruqaiyya.
Mysara
Affan
Urwa Binte kariez .
Because two daughters of prophet muhammad got married to hazrat usman ..zun noor..
Hazrat Abu Bakr, Hazrat Umar Farooq, Hazrat Usman Ghani, Hazrat Ali (May Allah be pleased with them all).
Hazrat Usman (Ral)
The third Righteous Caliph Hazrat Usman Ghani RAU. He is also known as jami-ul-Qur'an.
The Muslims are bound to follow the example of beloved Prophet Hazrat Muhammad (SAW), as he is the best example.
they were 10 in numbers but i am missing the name some of them, Hazrat Abu Baker Siddique,Hazrat Umer,Hazrat Usman,Hazrat Ali,Hizrat Billal,Hazrat Salman Farsi, Etc...
Mutual differences after the assaisination of the Third Rightful Caliph Hazrat Usman (RAU).