Yemenis urged to unite against rebels following death of ex-president
President Abed Rabbo Mansour Hadi has urged Yemenis to unify against the country's Shiite Houthi rebels, describing them as "Iranian militias" and a "nightmare".
Mr Hadi, who has been in self-imposed exile in Riyadh in recent past years, delivered his televised speech hours after the Houthis killed their onetime ally, former president Ali Abdullah Saleh.
Mr Saleh's forces and Houthis joined ranks in 2014 against Mr Hadi's government, forcing him to seek military intervention by his Gulf neighbours.
When the Saleh-Houthi alliance began to unravel, Mr Hadi offered the opportunity of a fresh start in relations with Mr Saleh, days before his death.
"Yemen is passing through a decisive turning point that needs our unity and steadfastness in the face of these sectarian militias," Mr Hadi said, referring to the Houthis.
He offered condolences for the death of Mr Saleh, describing him and others who were killed in the past days of clashes as "martyrs".
"Let's put our hands together to end this nightmare," said Mr Hadi, who succeeded Mr Saleh in 2012.
He added that government forces would support an "uprising" against the Houthis in Sanaa.
Mr Saleh, Yemen's former president and long-time strongman, has been killed as his loyalists and Shiite rebels battled for control of the capital.
A video circulating online purported to show Mr Saleh's body, his eyes open but glassy, motionless with a gaping head wound, as he was being carried in a blanket by rebel fighters chanting "God is great" who then dumped him into a pickup vehicle.
Blood stained his shirt under a dark suit.
Circumstances of his death remained unclear but some officials said rebels killed him as he tried to leave the capital.
Mr Saleh's death was announced on Monday by the rebels, known as Houthis, who have been fighting Mr Saleh's forces for the past week.
Two of Mr Saleh's associates and a third official from the government of Yemen's internationally recognised president, Mr Hadi, confirmed the death.
His death and the fighting between his supporters and the Houthis puts the civil war on an unpredictable path.
Mr Saleh allied with the Houthis in the years after he was ousted from power in 2011, and the support of his loyalist military units was key to helping the Houthis overrun the capital, Sanaa, in 2014, driving out Mr Hadi's government.
But in recent months, the alliance frayed amid Houthi suspicions Mr Saleh was leaning toward the Saudi-led coalition backing Mr Hadi.
Mr Hadi's forces, trying to take advantage of the collapse of the alliance, announced they would march on Sanaa.
But even without Mr Saleh's loyalists, the rebels remain a powerful force.
"The leader of treason has been killed," Houthis' TV network al-Masriah said.
Several Houthi military officials said Mr Saleh was killed as he headed along with top party leaders from Sanaa to his hometown of Sanhan, nearby.
Houthi fighters followed him in 20 armoured vehicles, attacked and killed him and almost all those with him, the officials said.
A Houthi media official, Abdel-Rahman al-Ahnomi said Houthi fighters killed Mr Saleh as he tried to flee to Saudi Arabia though the province of Marib, to the east of the capital.
Mr Saleh ruled Yemen for more than 30 years.
He was forced to resign after months of protests against him during an Arab Spring uprising in 2011.
The UN urged an immediate halt to fighting in Sanaa .
Spokesman Stephane Dujarric said that "it is paramount that civilians are protected" and reminded all parties that deliberate attacks on civilians, hospitals and other civilian sites "may constitute war crimes".