Lawrence Diehl, 73, has been charged with the second-degree murder of Christopher Smith, who was fatally stabbed on the ...

Police say advanced DNA technology paired with genetic family tree database information led to a break in a cold case.

Lawrence Diehl, 73, is accused of fatally stabbing 22-year-old Christopher Smith on the Portage Bridge connecting Ottawa and ...

Police in Ottawa say they used new technology to crack a 28-year-old cold case. DNA analysis paired with genetic data from a ...