On Dec. 22, 1984, four black teenagers approached electronics specialist Bernhard Goetz, 37, on the New York City subway. After one of them said, “Give me five dollars,” Goetz pulled out a five-shot revolver and opened fire, injuring all four. Of these, one suffered a severed spinal cord, paralyzing him.

The trial of Daniel Penny, charged in the subway chokehold death of Jordan Neely, saw graphic testimony from NYC Medical Examiner Dr. Cynthia Harris on Friday. FOX 5's Michelle Ross has the story.

Joseph Caballer, a nine-year veteran of the corps who trained troops in self-defense, told the jury Daniel Penny's elbow and hand were "not in the correct position" for a proper figure-four chokehold and he could have been cutting off Jordan Neely's windpipe.