A chemical used to odorize natural gas leaked at a DuPont facility in La Porte, Texas, Saturday. The leak sent a fifth person to the hospital.
"It's been 84 hours since my last shower."
"Why would you build your toxic chemical storage tanks upstream and drinking water adjacent?"
Updated: A ban on tap water has been partially lifted in West Virginia, ending a crisis for more than 300,000 people whose water supply was contaminated.