DNA testing

<!-- -->People say, 'It's up to municipal workers to clean up after my dog.'Montpellier: Dog owners in a southern French town are having to get their pets DNA tested under new rules to tackle the scourge of poop-strewn pavements.The…

Advances in DNA technology are being credited with solving a growing pile of cold case murders in the United States, but some Canadian police forces are lagging behind their U.S. counterparts in adopting the new methods. Experts say a…