US Attorney Gen. Eric Holder at public memorial for TSA agent killed in Los Angeles airport shooting: 'My colleagues and I stand with this community not only in paying tribute to one of the best among us but working to prevent tragedies like this from happening ever again' - @LANow
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Transportation Security Administration agent 39-year-old Gerardo Hernandez was killed and several others were injured after a gunman, believed to be Paul Anthony Ciancia, opened fire in Terminal 3 at Los Angeles International Airport on Nov. 1, 2013. - CBS Los Angeles