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Frederick Co. student who tried to make mustard gas at high school charged

Credit: Getty Images/iStockphoto/Jaroslav Frank

Frederick Co. student who tried to make mustard gas at high school charged

Frederick Co. teen who tried making mustard gas in school faces criminal charges

Frederick Co. teen who tried making mustard gas in school faces criminal charges

WWI chemical munitions cleanup ‘is complete’ under former Northwest DC home

WWI chemical munitions cleanup ‘is complete’ under former Northwest DC home

7 sickened while working at WWI munitions site, cleanup halted

7 sickened while working at WWI munitions site, cleanup halted

As WWI munitions cleanup nears end, mysterious find pauses project

As WWI munitions cleanup nears end, mysterious find pauses project

More mustard gas

Frederick Co. student who tried to make mustard gas at high school charged

Frederick Co. student who tried to make mustard gas at high school charged

Frederick Co. teen who tried making mustard gas in school faces criminal charges

Frederick Co. teen who tried making mustard gas in school faces criminal charges

WWI chemical munitions cleanup ‘is complete’ under former Northwest DC home

WWI chemical munitions cleanup ‘is complete’ under former Northwest DC home

7 sickened while working at WWI munitions site, cleanup halted

7 sickened while working at WWI munitions site, cleanup halted

As WWI munitions cleanup nears end, mysterious find pauses project

As WWI munitions cleanup nears end, mysterious find pauses project

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