Kabul blast: At least 7 dead as suicide bomber attacks security checkpoint

No group has immediately claimed responsibility for the attack.

An Afghan official says a suicide bomber blew himself up at a police checkpoint in Kabul, killing seven people and wounding 14.
The Interior Ministry's deputy spokesman, Nasrat Rahimi, says a police officer was among the dead in Friday's attack, which took place in western Kabul as hundreds had gathered. 
No group has immediately claimed responsibility for the attack.