Reference to the getaway car owned by Marina Oswald's former landlady, Ruth Paine, and used by LHO to leave Dealey Plaza right after the JFK assassination. This piece of evidence, however, was suppressed and ignored by parties associated with the Warren Commission.

JFK Explosive Testimony: Roger Craig, Will Fritz and Oswald
Richard Charnin
July 1, 2014
http://bit.ly/1yWNJNv

[snip]

Jim Garrison: “On the Trail of the Assassins”, pg. 110
Garrison met with Craig a few months after his testimony which doomed Craig’s career as a law enforcement officer. He relates Craig’s story about meeting with Capt. Will Fritz in his office where Oswald freely admitted that it was Ruth Paine’s station wagon and did not deny getting into it.

Sheriff Buddy Walthers went out to the Paine residence and confirmed that she did have a Nash Rambler station wagon. It is on the record. Neither Fritz nor any other member of the Dallas Homicide division followed up the lead. Fritz later denied that Craig had been in his office at police headquarters or told him about the Rambler. However, a news photo that turned up six years later in Dallas police Chief’s Curry’s autobiography clearly showed Craig was there.