At least six people were injured on Sunday night in an explosion in the Mastung district of Pakistan's Balochistan province.

A convoy of security officers was passing through Drengar area in the Mastung district of Pakistan's Balochistan province, when they spotted a suspicious man in a car driving nearby and opened fire.

Then the driver drove closer to one of the vehicles in the procession and blew it up, wounding six of the officers.

Meanwhile, Jul. 25, at least 31 people have been killed in an explosion caused by a suicide bomber outside a polling station in Quetta Pakistan.

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Local administration consequently reach the site of the blast and the wounded people were moved to a nearby hospital, sources informed Geo News.

Further investigation and action were set to be taken by the relevant authorities.