A scene from “Monsters”

Butler (to Mann): Sir, uh, there's a... a problem. The bomb at the piers, we got both of the Narcotics cops, Wynn and Dombrowski. Apparently there aren't even bodies left.

Mann: That doesn't sound like much of a problem.

Butler: No, sir. Mann: What is the problem?

Butler: The other cops: Cruz, at the raid. I understand she survived. And the funeral home, our, uh, agent. Either the bomb didn't go off or the driver never hit the button.