Ten people were killed and 20 others wounded in a suicide blast that rocked Kabul city on Monday.The blast took place in Dehmazang area where compounds of border and civil order police are located, Khaama Press reported.Mohammad Ayoub Salangi, a top police official, confirmed the casualties."In the Dehmazang square suicide attack, 10 people have been reportedly killed and 20 wounded. Most of them are civilians," read a post on the official twitter account of Gen. Salangi.No group had yet claimed responsibility for the incident.But the Taliban militants carried out several explosions in Kabul city last month, including a suicide bombing that claimed the lives of seven journalists.