Scrawled messages on bullet casings and weapons left behind have popped up at several high-profile shootings over the past year. The seemingly unusual practice is actually reminiscent of a ...

The message engraved on the casing of the bullet that killed Charlie Kirk is used in trolling and “furry” subculture — and experts told The Post on Friday it was written by someone likely chronically ...

It’s a stark and alarming trend: Mass shooters engraving bullet casings with cryptic messages, leading officials to speculate about their motives and, more recently, their political affiliations. It ...

Long thought to be impossible, fingerprinting bullets is now possible thanks to a new electrochemical process that makes ...