included Smith and his brother Sane (who died in 1991), Ghost, Twist, Dan Plasma, Cost, and Revs. Until the construction of the Trump Riverside development, the south end of the tunnel terminated in a large open area. In the 1980s and 1990s, a tent city with pirated electricity and hundreds, perhaps thousands of dwellers existed in the south end of the tunnel. Retired trains were also permanently parked near the south end of the tunnel allowing artists to cover whole cars with paint and murals, even if the cars themselves never left the tunnels. However, the homeless population was gradually relocated from the tunnel to other places. "Freedom" dedicated one of the tunnel's murals to the former homeless population there. Works by "Freedom" remained mostly untouched and respected by taggers. A notable exception was the recreation of Francisco Goya's The Third of May, which was defaced, but subsequently restored by Freedom. In addition, there are numerous other murals on the walls in the 90- and 100-block areas of the tunnel; including a chiaroscuro style study of the Venus de Milo, and original portraits rendered with impressionistic splashes of color. The centerpiece of the tunnel is a mural painted in the style of a comic book that tells an abstract story that seems to reference the relationship of the former residents of the tunnel, the city government, and the police. Other historical pieces range from Michelangelo to Norman Rockwell. Beginning in late 2009, Amtrak began to aggressively repaint the tunnels in an effort to restore their original appearance. Nearly all of the tunnel's interior walls south of 91st Street were repainted, resulting in many murals disappearing, including the centerpiece mural by Freedom and Smith commemorating the former residents of the tunnel. For unknown reasons, Amtrak did not finish repainting the tunnel walls north of 91st Street. Today, all of the walls that were repainted have been covered by new layers of graffiti. Around 2010, the Third of May mural suffered major water damage due to a leak in the tunnel directly above. Documentaries and books The Freedom Tunnel and the homeless people that were living there in the mid-1990s are mentioned in numerous book and documentaries; some of the notable ones include: Jennifer Toth documents the homeless residents in her book The Mole People (1993). Photographer Margaret Morton made the photo book The Tunnel (1995). Marc Singer made the documentary Dark