http://www.wben.com/newsroom/fullstory.php?newsid=03648"We are out here like pure animals. We don't have help," the Rev. Issac Clark, 68, said outside the New Orleans Convention Center, where corpses lay in the open and the and other evacuees complained that they were dropped off and given nothing — no food, no water, no medicine.
CBS News Correspondent Lee Cowan reports that in the heart of New Orleans' medical district, some of the most decorated hospitals in the country have become islands of desperation.
"We're down to one day's rations… That's all we have," Dr. Steven Morse of LSU told Cowan.
About 15,000 to 20,000 people who had taken shelter at the convention center to await buses grew increasingly hostile. Police Chief Eddie Compass said he sent in 88 officers to quell the situation at the building, but they were quickly beaten back by an angry mob.
"We have individuals who are getting raped, we have individuals who are getting beaten," Compass said. "Tourists are walking in that direction and they are getting preyed upon."
In hopes of defusing the unrest at the convention center, Mayor Ray Nagin gave the refugees permission to march across a bridge to the city's unflooded west bank for whatever relief they can find. But the bedlam at the convention center appeared to make leaving difficult.
Meanwhile, officials declared a public health emergency along the Mississippi coast due to unsafe drinking water, and surveyors say the town of Waveland, 35 miles from New Orleans, was completely obliterated by Hurricane Katrina.
National Guardsmen poured in to help restore order and put a stop to the looting, carjackings and gunfire that have gripped New Orleans in the days since Katrina plunged much of the city under water.
Although more Guardsmen are on the way, CBS News Correspondent John Roberts reports that there's still a surprising lack of force on the ground and the mayor fears the city will be gripped by anarchy.
CBS News National Security Correspondent David Martin reports that with 40,000 National Guard troops already called up for duty, the Army is making preparations to send in as many as 10,000 combat troops from the active duty force.
In a statement, Nagin said: "This is a desperate SOS. Right now we are out of resources at the convention center and don't anticipate enough buses. We need buses. Currently the convention center is unsanitary and unsafe and we're running out of supplies."
Homeland Security Secretary Michael Chertoff said the government is sending in 1,400 National Guardsmen a day to help stop looting and other lawlessness in New Orleans. Already, 2,800 National Guardsmen are in the city, he said.