A blood-sucking leech colluded with DNA-profiling Australian police to bring an armed robber to justice, National Geographic News and Associated Press report.
In 2001, two men burgled the home of a Tasmanian woman and stole “several hundred” Australian dollars. Perspicacious Aussie plod discovered an engorged leech at the scene, and promptly bagged it.
Peter Cannon was arrested some seven years later on an unrelated dope charge, and had his DNA profile taken as a routine part of the Tasmanian police’s investigation.
Astoundingly, the police were able to match his DNA sample to the stomach contents of the crime-fighting invertebrate. Cannon faces up to 21 years in jail if a conviction is secured.
His accomplice, who presumably avoided the advances of the haemophagic gumshoe, remains at large.