A new question facing police is when do they need a search warrant? The question stems from technology that can literally see through walls. NBC's Kerry Sanders reports.
A new question facing police is when do they need a search warrant? The question stems from technology that can literally see through walls. NBC's Kerry Sanders reports.
A new question facing police is when do they need a search warrant? The question stems from technology that can literally see through walls. NBC's Kerry Sanders reports.
Police questioned for using tool to see through walls
Police questioned for using tool to see through walls
Police questioned for using tool to see through walls
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