Expert links fatal bullet to firearm recovered after Mackey shooting 

Markings on the recovered bullet from Andrew MacKey matched those on a test bullet fired by the Taurus G3 semi-automatic handgun provided for ballistic testing, a forensic firearms scientist testified at the murder trial of David Pusey at the Sudbury Courthouse. “The markings that were found on the (exhibit) bullet were of the same pattern, the same general depth, of the same general shape of the (test) bullet,” said Caitlin Gallagher of the Centre of Forensic Sciences (CFS), via Zo