Shell casings with messages inscribed on them have been recovered after three high-profile attacks within the past year.

An unspent casing found while investigating a shooting at a U.S. Immigration and Customs Enforcement facility in Dallas on Wednesday had the message “ANTI-ICE” written on it, FBI ...

Hey fascist! Catch!’. ‘If you read this, you are gay lmao’. ‘Delay’. ‘Depose’. At the scenes of some of the most notorious shootings in the US, police are finding spent bullets with words carved into ...

Motives unknown? Wednesday's attack saw a sniper open fire on the facility, inflicting fatal injuries on one detainee and injuring several others. It also shows a disturbing trend in political and ...