The local police will investigate, and they'll either find out what happened, or they won't.

The police have investigated the matter but no further action will be taken.

The police are investigating one case, but not the other.

The police are still investigating the cause of the fire.

"One of the issues has always been the police investigating themselves," he said.

The police investigated the case and kept it open because no body was ever found.

While the police were still investigating, Rose had found her voice.

The police don't investigate and find the criminal in 22 minutes.

The police are investigating, the paper said, but gave no further details.

Yesterday, the police were still investigating exactly what had happened.