I see a change in military regulations to allow soldiers to carry live ammo while inside the USA in the immediate future. Nobody needs to be killed
for any reason. This is a tragedy.
Army spokesman Lt Col Nathan Banks at the Pentagon told the Associated Press news agency the shootings had begun at about 1330 (1930 GMT) on Thursday at a personnel and medical processing centre at Fort Hood.
He said two shooters had been involved.
The second incident took place at a theatre on the base, he said.