A paramilitary trooper was injured on Saturday evening in a grenade blast at Budshah bridge near Maisuma in Lalchowk.
A police officer told that the suspected militants hurled a grenade on CRPF vehicle at Budshah bridge. In the blast, a paramilitary CRPF trooper sustained splinter injuries.
A pedestrian is also said to have received injuries in the incident.
Earlier in the day, three CRPF men including an officer and three civilians suffered injuries in Fatehkadal grenade blast