Pakistan, June 28 -- At least three Sindh Rangers personnel were martyred on Saturday after terrorists attacked a facility of the paramilitary force in Karachi's Gulistan-i-Jauhar, the province's police chief said.

Speaking to media, Sindh Inspector General Javed Alam Odho said that, according to initial information, three terrorists were also killed in the attack on the local Sindh Rangers headquarters.

The provincial police chief added that it had not initially been confirmed whether a blast had also taken place, adding that the terrorists had rammed the main gate with their vehicle.

Odho further said that a "mopping-up operation" was underway and that the area had been cordoned off by Special Security Unit (SSU) commandos, the Anti-...