Black residents of Diamond win fight with Shell Chemical for relocation 1989-2002
In the early 1950s, Royal Dutch/Shell purchased land in the community of Diamond, Louisiana and built a chemical plant. Margie Richard, a Black resident of Diamond, founded Concerned Citizens of Norco (CCN) in 1989 after two large-scale accidents at the Shell/Motiva Chemical plant. A pipeline explosion in 1973 killed two Diamond residents, while another event in 1988 killed seven workers.