QUETTA: Five persons including two women were injured in an explosion in Kuchlak a suburban area of Metropolis Thursday night. According to details miscreants planted explosive device with the wall of flour mills in Kuchlak about 20 Km north of Quetta tonight. It went off with a bang. Five persons including two women sustained serious injuries. Among the injured was owner of flour mills Osman Kakar. Injured were shifted to civil hospital Quetta for treatment.