Who was Hezbollah chief Hassan Nasrallah?

Lebanon's Sayyed Hassan Nasrallah, who Israel said on Saturday it has killed, led Hezbollah through decades of conflict with Israel, overseeing its transformation into a military force with regional sway and becoming one of the most prominent Arab figures in generations – with Iranian backing.

Who was Hezbollah chief Hassan Nasrallah?
Lebanon's Sayyed Hassan Nasrallah, who Israel said on Saturday it has killed, led Hezbollah through decades of conflict with Israel, overseeing its transformation into a military force with regional sway and becoming one of the most prominent Arab figures in generations – with Iranian backing.