Okay,
i have found a qualified source with eyewitnesses:
Richard Carr:
"... After the shooting Carr saw the man emerge from the building. Carr followed the man and later told the FBI: "This man, walking very fast, proceeded on Houston Street south to Commerce Street to Record Street. The man got into a 1961 or 1962 gray Rambler station wagon which was parked just north of Commerce Street on Record Street." This evidence corroborated those claims made by Roger Craig. Both Carr and Craig described the driver of the car as being dark-skinned... "
Staff Report of the Select Committee on Assassinations (March 1979)
"... Carr was not called to testify before the Warren Commission. He did testify on February 19, 1969 in the Parish County Criminal District Court in New Orleans in State of Louisiana v. Clay L. Shaw... Carr was asked during the Shaw trial if he noticed any movement after the shots which seemed "unusual." (110) Carr then said that he saw a Rambler station wagon with a rack on top parked on the wrong side of the street, heading north and facing in the direction of the railroad tracks, next to the depository. (111)
Carr said that immediately after the shots he saw three men emerge from behind the depository and enter the station wagon. (112) He gave a description of one of them: he was "real dark-complected" and appeared to be Spanish or Cuban; he drove the car away, going north on Houston Street. (113)
/w w.spa rt acus.scho olne t.co.uk/J FKcarrRht m
Michael Kurtz, Crime of the Century: The Kennedy Assassination From a Historians Perspective (1982)
"Mrs. James Forrest was standing in a group of people who had gathered on the incline near the Grassy Knoll. As she was standing, she saw a man suddenly run from the rear of the Depository building, down the incline, and then enter a Rambler station wagon. The man she saw running down and entering the station wagon strongly resembled Lee Harvey Oswald. "If it wasn't Oswald," Mrs. Forrest has declared, "it was his identical twin." The testimony of Walther, Worrel, Carr, Robinson, and Forrest all provide strong substantiation for Roger Craig's story..."
"... Marvin Robinson was driving his car west on Elm Street about fifteen minutes after the shooting. He saw a man come down the grassy incline and enter a Rambler station wagon, which then drove away..."
And finally, Roger Craig´s testimony, identifiying Oswald as the man running to the station wagon
htt p://ww w.spa rtac us.sch oolnet.co .uk/JF Kcr aigR.htm