
How cold case units reopen investigations that went unsolved
Cold case units re-examine unsolved violent crimes when new DNA testing, genetic genealogy leads, or fresh witnesses give an old file a new path forward.
Crime covers offense patterns, charging and clearance data, victim outcomes and the criminology behind the numbers. Articles cite the data set, note its gaps, and avoid treating a single quarter as a trend. Written for reporters, analysts, policy staff and residents who want crime coverage with its arithmetic shown.
Crime coverage from Daily Detective News.

Cold case units re-examine unsolved violent crimes when new DNA testing, genetic genealogy leads, or fresh witnesses give an old file a new path forward.

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