23 August 2013 Last updated at 18:18 GMT
Fort Hood gunman Maj Nidal Hasan guilty on all counts

Maj Nidal Hasan attacked a medical facility on the Army's Fort Hood base in Texas
The US Army psychiatrist who shot dead 13 comrades at a Texas Army base in 2009 has been convicted of all charges.
Maj Nidal Hasan faces the death penalty after being found guilty of 13 counts of pre-meditated murder and 32 counts of attempted murder.
Maj Hasan, 42, has admitted the shooting at Fort Hood and declined to present a defence at his court martial.
The jury, which reached a unanimous verdict in seven hours, begins the penalty phase of the trial on Monday.
The 13-member panel must come to a unanimous agreement in order to recommend the judge sentence Maj Hasan to death. If they do not agree, he will face a life prison sentence.
The US military has not executed a service member since 1961. There are five inmates on the US military's death row at Fort Leavenworth, Kansas, all at various stages of the appeals process.
Among the last barriers to military execution is authorisation from the president.
Maj Hasan, a US-born Muslim of Palestinian descent, had no visible reaction as the verdict was read.
He admitted to being the gunman at the start of his court martial this month. Acting as his own lawyer, he questioned only three of 90 prosecution witnesses and declined to call witnesses of his own or make closing arguments.
His court-appointed legal advisers, who were little involved in his defence, have told the judge they believed he sought execution.
Maj Hasan has said he carried out the attack on unarmed soldiers at a medical building at Fort Hood in order to protect Taliban fighters in Afghanistan, but the judge, Col Tara Osborn, barred him from presenting that argument in court.
The Army psychiatrist opened fire on 5 November 2009 at a medical facility on the base where soldiers were being evaluated before deploying overseas.