In response to the United States' critical shortage of donor organs, researchers have been racing to develop artificial organs that would serve as a "bridge ... with holes so tiny that only ...

The jury in the Delphi murders trial ... bridge guy," Ausbrook said. In closing arguments, prosecutors leaned on Allen's repeated jailhouse confessions Allen's defense tried to poke deep holes ...

Today, the question is whether Allen is the man on the bridge as he stands trial. Photos of Abby Williams ... a list of experts as they try to poke holes in the state's case.

Russia detains suspects in bridge bombing that prompted it to fire ... MARTÍNEZ: NPR's Greg Allen has been following the trial. He joins us now from Miami. And some of what you'll hear in his ...