51 Killed By Oklahoma Tornado [VIDEO]

The Oklahoma State medical examiner's office confirms at least 51 have been killed in today's Oklahoma tornado, many of the victims children and the death toll is expected to rise.

KFOR TV reports that at least 24 children died at the Plaza Towers Elementary School. 4 members of a family in Moore were killed when they tried to take shelter in a freezer reports the TV station. Area hospitals are treating more than 120 patients including about 70 children.

38,000 are without power in metropolitan Oklahoma City according to CNN.

A monstrous tornado at least a half-mile wide roared through the Oklahoma City suburbs Monday, flattening entire neighborhoods with winds up to 200 mph, setting buildings on fire and landing a direct blow on an elementary school.

At least 60 people were reported hurt, including more than a dozen children. Rescuers mounted a desperate rescue effort at the school, pulling children from heaps of debris and carrying them to a triage center.

Moore, Oklahoma Destroyed

The storm laid waste to scores of buildings in Moore, south of the city. Block after block of the community lay in ruins. Homes were crushed into piles of broken wood. Cars and trucks were left crumpled on the roadside.

The National Weather Service issued an initial finding that the tornado was an EF-4 on the enhanced Fujita scale, the second most-powerful type of twister.

Oklahoma Gov. Mary Fallin said several injured children from the school had been taken to a hospital for treatment. She deployed 80 National Guard members to assist with search-and-rescue operations and activated extra highway patrol officers.

Fallin also spoke with President Barack Obama, who offered the nation's help and gave Fallin a direct line to his office.

Many land lines to stricken areas were down and cellphone traffic was congested. The storm was so massive that it will take time to establish communications between rescuers and state officials, the governor said.

In video of the storm, the dark funnel cloud could be seen marching slowly across the green landscape. As it churned through the community, the twister scattered shards of wood, pieces of insulation, awnings, shingles and glass all over the streets.

Volunteers and first responders raced to search the debris for survivors.

Roof Torn Off School

At Plaza Towers Elementary School, the storm tore off the roof, knocked down walls and turned the playground into a mass of twisted plastic and metal.

Several children were pulled alive from the rubble. Rescue workers passed the survivors down a human chain to the triage center in the parking lot.

James Rushing, who lives across the street from the school, heard reports of the approaching tornado and ran to the school, where his 5-year-old foster son, Aiden, attends classes. Rushing believed he would be safer there.

"About two minutes after I got there, the school started coming apart," he said.

The students were placed in the restroom.

Oklahoma City Police Capt. Dexter Nelson said downed power lines and open gas lines posed a risk in the aftermath of the system.

Monday's powerful tornado loosely followed the path of a killer twister that slammed the region in May 1999.

The weather service estimated that the storm that Monday's tornado was at least a half-mile wide. The 1999 storm had winds clocked at 300 mph.

(Copyright 2013 The Associated Press. All Rights Reserved)