Surprisingly it's hard to track down. The Wiki article linked abode has one or two mentions of a "Mexico incident", but that's it. Here are some others: http:/

Surprisingly it's hard to track down. The Wiki article linked abode has one or two mentions of a "Mexico incident", but that's it. Here are some others: http://www.nytimes.com/1984/05/01/science/nuclear-spill-at-juarez-looms-as-one-of-worst.html?pagewanted=all http://www.nytimes.com/1984/05/01/science/nuclear-spill-at-j...