far, no sign of the paris attackers who is still believed to be at large in belgian. they have not found weapons or explosives in all of the raids which leaves the threat of a paris style attack intact. our cnn international correspondent fred pleitgen is there on the scene for paul right now in brussels. reporter: the eu s administrative capital under a de facto state the of lockdown. cops and soldiers patrolling in empty street ss as the subways d the the schools can and the shops will be shut because of the terror alert. many of the parents keeping their children indoors. we are trying to go out just in the mornings and do the shoppings in the mornings, and then after that, after of the night arrives, we stay home. reporter: authorities are hoping to catch salah abdeslam who is still on the loose after