At least six people were killed in a roadside bomb blast in Kandahar province on Tuesday morning, local officials said. 
 
The blast occurred at around 9am Kabul time in Dand district when a civilian vehicle was hit by a roadside bomb.  
 
Two women, two young men and two children were killed in the blast, security officials confirmed. 
 
According to the officials, all victims are members of one family. 
 
So far, no group has claimed responsibility for the attack.