http://www.cnn.com/2016/12/26/us/ghost-ship-fire-lawsuits-oakland/index.html
"All power to the Ghost Ship was supplied from a meter" shared with two nearby buildings, "and electricity was supplied through a hole in the wall between the Ghost Ship and the adjacent structure. Extension cords and cables snaked throughout the Ghost Ship, and electrical boxes were installed by unlicensed contractors, including Almena himself."
• The artists, musicians and tattooists who frequented the Ghost Ship and resided there overloaded the electrical system, and "there were often sparks from the electrical system that smelled and circuit breakers blew out often." Flammable industrial and art supplies and propane tanks for camping stoves also posed fire hazards.