remember that night janitor of the newspaper, the man who pointed an accusing finger at ryan, jerry trump trump a simple question. how was he able to conclusively identify ryan a young man he saw in a dark, unlit parking lot years later? the startling accusation. jerry trump said he was just doing what he thought the prosecutor wanted. >> he said we're fairly sure we have the two twice that killed mr. heightold. we need you to identify them. he was pointing to a newspaper at that time. >> so when trump pointed at ryan, said he's good night, it was a lie. >> when you pointed to ryan ferguson in the courtroom and you said, that's the person you saw at the columbia tribune parking lot, was that true or false? >> it's false. >> so are you testifying with the understanding that by telling this testimony, you could be charged with perjury? >> yes, i am. >> do you anticipate or want anything for doing this? >> yes. i'd like to have forgiveness from ryan. and his family. >> the prosecutor in question, categorically denied jerry trump's claim. said he didn't tell jerry trump or anyone else to lie.