There are troubling new details about the husband and wife who gunned down two police officers and a civilian, before taking their own lives. The shooting happened on Sunday in Las Vegas. The couple made no secret of their hatred of the government. They spoke about it to neighbors and even wrote about it online. Police say this weekend, they turned their words into violence. Kyung Lah looks at how the tragic events unfolded.
Anderson looks back at the lives lost in Sunday's shooting.
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