WTVF: 'Making murder hard to get away with:' The powerful DNA database that helps solve cold cases

NASHVILLE, Tenn. (WTVF) — When a cold case is solved, it can mean closure for a community. In late February, investigators cracked a high-profile, 30-year-old cold case. 7-year-old Morgan Violi was ...

'Making murder hard to get away with:' The powerful DNA database that helps solve cold cases

KXLY 4 News: 'Science fiction come to life'; Revolutionary DNA technology helps solve Spokane cold cases

'Science fiction come to life'; Revolutionary DNA technology helps solve Spokane cold cases

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