Gunman shot TWENTY NINE,including 22 children in U.S. - PHOTOS

At least 29 people are believed to be dead - including 22 children - after a gunman believed to be a teacher's son opened fire today at an elementary school in Connecticut, making it the worst school shooting in U.S. history.

Police were dispatched to Sandy Hook Elementary School in Newtown after they received reports of shots being fired by a gunman in one of the kindergarten classrooms at 9.35am.

The gunman has been named as 24-year-old Ryan Lanza whose mother is a teacher at the school. He went from classroom-to-classroom firing at students and teachers with a .223-caliber rifle, allegedly targeting his mother's classroom.

His father was found dead at his Hoboken, New Jersey, home around 2pm.

An entire classroom of students is unaccounted for and frantic parents are rushing to the school desperately seeking information on the safety of their children.

The gunman is dead and his body still at the scene. It is unclear if he shot himself or was brought down by an officer.

A second man who was seen running from the school right after the shooting was taken into custody around 1pm after he was found in nearby woods.

Lanza is believed to have been carrying four weapons including two handguns and a rifle and was wearing a bullet-proof vest and black military gear.

One mother told CBS that her child said there were bullets 'whizzing by' him in the hallway and that a teacher pulled him into a classroom. It was said to have been like a 'war zone'.

The shooting is the latest in a series of high-profile gun crimes in American schools and colleges,  that is especially shocking given the age of the students involved

The school principal and psychologist are believed to be among the dead.
Dawn Hochsprung, 47, has been the principal at Sandy Hook Elementary school since July 2010.

One teacher is confirmed to have been shot in the foot and is being treated at a local hospital.

The mayor said they are not releasing names until next-of-kin have been notified.

Two handguns have been recovered at the scene and police have cordoned off a black Honda with New Jersey plates believed to belong to the dead shooter.

Hundreds of officers and police dogs had the area surrounded as they worked to secure the scene.

Teachers and students were said to be in morning meetings when the shots were fired. The children were locked inside their classrooms until police came and evacuated them to a nearby fire station.

One child was seen being carried from the school by a police officer, apparently seriously wounded.

A person in one room had 'numerous gunshot wounds', police told the The Hartford Courant.
Traumatized students were seen being led out of the school crying and holding hands shortly after the shots rang out.

There were also reports that a bomb squad was being called into the school. A helicopter was flying over the scene.

Frantic parents were rushing to the school as they were advised to go to the nearby fire station with ID to pick up their children.

A witness told News8 he saw one child with a bloodied face and another with a hand injury.

The school has about 600 students from kindergarten through to fourth grade - aged between five and 11.

/dailymail.co.uk/