Today’s piece comes from USA Today via a colleague. The piece is part of a larger article about the increasingly all-but-certain crash of MH 370. In step-by-step fashion, it guides the user through several facets of the flight and the investigation as well as the human impact.

Credit for the piece goes to Frank Pompa, Janet Loehrke, Jeff Dionise, Anne R. Carey and Denny Gainer, Alejandro Gonzalez, and Kevin A. Kepple.