Change at Ft. Hood since 2009 shooting?

Lucy Hamlin leans on her husband's foot, Specialist Timothy Hamlin, as they wait to be allowed back onto Fort Hood, Texas, where they reside on Wednesday, April 2, 2014. A shooting occurred on the base with at least four dead and 14 injured according to the officials. Deborah Cannon/Austin American-Statesman/AP
Lucy Hamlin leans on her husband's foot, Specialist Timothy Hamlin, as they wait to be allowed back onto Fort Hood, Texas, where they reside on Wednesday, April 2, 2014. A shooting occurred on the base with at least four dead and 14 injured according to the officials. Deborah Cannon/Austin American-Statesman/AP

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    Change at Ft. Hood since 2009 shooting?

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Attorney for Ft. Hood Victims Reed Rubinstein on CNN.