Prince George County, Maryland
A man and his brothers were able to stop a carjacking with a shotgun. Police arrived to a rather chaotic scene. While everyone laid down on the ground, one man began to struggle.
The family's 5-yr-old Labrador-Rottweiler Mix (who looks like a mutt, period) was sitting on the driveway. At some point, she may have approached an officer, although witness reports (from the article) seem to indicate she was not acting aggressively. The dog was shot once and killed.