Details are hard to confirm independently as many of the areas have been locked down by the authorities.
The unit "should have been locked down for several months to train and to do static operations," he said.
Parents of students at two elementary schools less than half a mile from the plant say the odors are occasionally so bad that the children have been "locked down" -- prohibited from going outside for recess.
Despite this bucket of cold water, entry and exit proved straightforward for us, though it continues to be almost impossible for the 1.6m Gazans who have been locked down for four years.
Some complained that Virginia Tech should have warned students immediately after the first shootings, rather than waiting two hours, that the campus should have been "locked down" straight away, and that security at universities in general is too lax.With hindsight, it is clear that early warnings might have been useful.
The town of Aba, or Ngaba in Tibetan, and the wider area of the northwestern Sichuan province where it is located have been locked down for months by Chinese security forces who have thrown up a series of checkpoints along the roads leading into the area and prevented nearly all foreign journalists from entering, The Guardian's Jonathan Watts reported.
"In many ways, corporate computer networks have been locked down since partly because of the vulnerabilities found in IE6," said Mr Edwards.
Your Duke Digital Collections team, as well as most of the rest of the university have been locked down at home for the past two days due to snow, ice and the dreaded "wintry mix".
Schools, county, and city facilities, including hospitals, have been locked down. .
"When he speaks in Pennsylvania, when his surrogates speak in Pennsylvania, they are speaking to people that should have been locked down three months ago," Rooney said.
Sen. Cory Booker (N.J). spent time in California's Silicon Valley, while Harris has been locking down big donors and holding fundraisers in money hubs such as Atlanta, Dallas and Hollywood.
