Suicide blast strikes near Kabul's Supreme Court

A suicide bomber blew himself up today in the Supreme Court's car park in the Afghan capital, Kabul, when employees were leaving the building. 

At least 20 people are dead after an explosion, sources told CNN.

At least 35 people were wounded in the blast, the head of Kabul's hospitals Saleem Rasooli said.

Numerous ambulance cars have been dispatched to the scene, TOLO News reported.