TACLOBAN, Philippines (AFP) ― Thousands of people jostled and begged for seats Wednesday on scarce flights out of a Philippine city demolished by a super typhoon, as anger at the slow pace of aid reaching the disaster zone turned deadly.

News emerged that eight people were crushed to death Tuesday when a huge crowd of survivors from Haiyan rushed a government rice store in Alangalang town, 17 kilometers from the devastated city of Tacloban. 

“One wall of our warehouses collapsed and eight people were crushed and killed instantly” in Tuesday’s incident, said Rex Estoperez, spokesman for the National Food Authority.

Five days after Haiyan ― one of the strongest storms ever ― ripped apart entire coastal communities, the situation in Tacloban was becoming ever more dire with essential supplies low and increasingly desperate survivors clamoring to leave.

“Everyone is panicking,” Captain Emily Chang, a navy doctor, told AFP.

“They say there is no food, no water. They want to get of here,” she added, saying doctors at the airport had run out of medicine, including antibiotics.

“We are examining everyone but there’s little we can do until more medical supplies arrive.”

The United Nations estimates 10,000 people may have died in Tacloban, the provincial capital of Leyte province where five-meter waves flattened nearly everything in their path as they swept hundreds of meters across the low-lying land.

However, Philippine President Benigno Aquino said late Tuesday he believed that toll was “too much,” adding that 2,500 “is the figure we‘re working on,” despite the rapidly-climbing toll and the bodies still littering the streets of Tacloban.

Cabinet Secretary Rene Almendras admitted authorities had been overwhelmed by the sheer number of deaths.

“The reason the body recovery stopped is because we ran out of body bags,” he said. “But we now have 4,000 bags. I am not saying the casualties are 4,000. 

We are making sure there is an oversupply.”

At Tacloban airport, AFP journalists witnessed exhausted and famished survivors pushing and shoving each other to get on one of the few flights out of the city.

“We have been here for three days and we still cannot get to fly out,” said a frail Angeline Conchas, who was waiting for space on a plane with her seven-year-old daughter Rogiel Ann.

Her family were trapped on the second floor of their building as flood waters rose around them. 

“We made it out, but now we may die from hunger.” 

The U.N. estimates more than 11.3 million people have been affected with 673,000 made homeless, since Haiyan smashed into the nation’s central islands on Friday.

Overwhelmed and under-resourced rescue workers have been unable to provide food, water, medicines, shelter and other relief supplies to many survivors, and desperation has been building across the disaster zones.

The international relief effort is building momentum with many countries pledging help. The United States and Britain are sending warships carrying thousands of sailors to the Philippines, and US amphibious craft were also being deployed. 

All were expected to arrive over the next few days. But for a shattered population already in dire straits, any delay is too long.

“People are desperate because they have nothing in Tacloban,” Marco Boasso of the International Organization for Migration said.

Hundreds of soldiers and police were patrolling the streets and manning checkpoints in Tacloban Wednesday to try to prevent pillaging and the government said roads were now passable throughout the area, raising hope that relief might reach those in need.

“All the roads and bridges except two bridges in Region 8 are already passable,” said National Disaster Risk Reduction Management Council chief Eduardo del Rosario. Region 8 includes Leyte and Samar, the two hardest hit provinces.

“All our necessary relief goods, they can go to Tacloban (by road).”

President Aquino has declared a “state of national calamity”, allowing the government to impose price controls and quickly release emergency funds.

Aquino‘s figure of up to 2,500 deaths looked set to be easily surpassed. By early afternoon Wednesday the government said 2,275 people were known to have died and 80 were still missing.

International aid groups said they feared what was known now was just the tip of the iceberg.