The Villagers that were in the bushes came out when they got the signal and went near the apartment which already had a fire going on his roof from the trip wire located at his bedroom door where they placed it.

In their eyes breaking and entering wasn't trespassing. it was simply getting revenge on the demon who made them suffer.

What they didn't know was by invading Naruto's home, one of the 'villagers' stayed behind and jumped into the trees. She then transforming back to her real form and headed towards the hokage tower which was in shambles like the rest of the village to get help and then she would get two professional seal ninja so they could hopefully save Naruto without being severally hurt themselves.

The spy just hoped she was quick enough because the longer she took the more of a chance Naruto would die in his own home and be engulfed in flames. This spy's name was Anko