Thanks, Phil for the heads up on these.
This is an early draft of The Fugitive. This story is based in Philadelphia, instead of Chicago, and it ends in a Pennsylvania coal mine instead of a Chicago hotel.
Wrongly convicted of murdering his wife, Dr. Richard Kimble escapes from a prison bus and tries to find out why she was killed and who the murderer really was. He is relentlessly pursued by Samuel Gerard, a U.S. Marshal, and is forced to keep out of contact from any friends or relatives. However, his determination and ingenuity soon produce results and he comes to the frightening realization that he can trust no one.
Information courtesy of imdb.com