Alcatraz Island 6, 2008, the Alcatraz Island Global Peace Center Proposition C failed to pass, with 72% of voters rejecting the proposition. The coastal environment of the San Francisco Bay Area has caused deterioration and corrosion of building materials throughout Alcatraz. Beginning in 2011, the National Park Service began major renovations on the island, including the installation of solar panels on the cell house roof, slope stabilization near the Warden's House and the stabilization and rehabilitation of the outer cell house walls. Recently, Alcatraz has been home to several art installations. The Chinese artist/dissident Ai Weiwei staged an exhibition which explored "questions
Alcatraz Gang strangers in our own country, and we didn't like a lot of what we saw". Many still have throbbing in joints from the rope torture and Coker's wife says, "In his sleep, he holds up 'the wall'". Coker also said, "If you're never tested, you don't know (what you can do)". Three of the ten out of eleven surviving "Alcatraz Gang" POWs including Stockdale (he was awarded the Medal of Honor in 1976), had died by November 2008. Denton died in 2014. The others keep in close touch. Alcatraz Gang The Alcatraz Gang was a group of eleven American prisoners