British Broadcasting Corporation
Sgt Kimberly Munley Sgt Munley was wounded in both legs as she confronted the suspect
Many more people could have died in an attack at a US army base, if not for the heroism of security forces at the scene, an army investigator has said.
Army CID spokesman Chris Grey's statement came as details emerged of action taken by two police officers to confront suspect Maj Nidal Malik Hasan.
Sgt Mark Todd described kicking away Maj Hasan's gun and cuffing him after colleague Kimberly Munley shot him.
Thirteen people died and 38 were wounded in the Fort Hood shooting.
The 39-year-old army psychiatrist was shot four times and fell into a coma.
He has now been taken off a ventilator but it is not clear whether he is able to communicate.
Investigators are still trying to establish a motive for the attack, Mr Grey said, despite interviews with more than 170 witnesses and victims.
It was "evident that more lives would have been lost" were it not for the actions of the police officers and soldiers at the scene, he added.
Nidal Malik Hasan in 2007 (Uniformed Services University of the Health Sciences)
Nidal Malik HasanCol Dr Steven Braverman
Colleague describes US gunman's jobBarack Obama
Obama praises army base heroismvideo Speedboat's 'splash' landing
video Four killed in Turkish floods
video Navy blasts drugs speedboat
video Window cleaner survives fall
video Curry man refuses rescue
video Film set bulls go on rampage
video One-minute World News
video World's largest rodents take a dip
video UK in terror warning for Timbuktu
video Colombia's drug smuggling trade
Copepod (Census of Marine Life)
In picturesAbraham Peters
Rural targetsGirl biting another girl
Wild daughtersMost Popular Now | 117,643 people are reading stories on the site right now.
Quantcast
BBC © MMIX
The BBC is not responsible for the content of external internet sites.
This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.watch One-Minute World News