An explosion was heard in a house in Lahore’s Garhi Shahu on Saturday afternoon.
The house was located near some shops, said SAMAA TV correspondent Jehangir Khan.
The police, dolphin squad, CTD and bomb disposal squad arrived at the scene to investigate.
Police say no deaths have been reported. They are sweeping the house to make sure there are no bombs.
They aren’t sure whether it was a cylinder that exploded or whether someone threw a cracker.