So far, the police have found no reason for his death.

I thought you'd want to know what the police had found.

The police found they had no one to hold back.

The police find nothing and break up the party finally.

Do you know what he told them when the police found him?

Perhaps, if the police could not find him, they might give up after a while.

The police out front had found the right house, too.

Two months later police found him by following his mother.

Why did you not report his death until after the police had found the body?

The police down there found his body an hour ago.