The Soviet Union had made fairly extensive use of silencers on Mosin Nagant rifles during World War Two, as tools for snipers and recon scouts among others. In the mid 1950s a new silencer was put ...

It remains unclear how authorities missed a slew of online activity that should have raised red flags, former RCMP member says ...

Canada school shooter’s online history shows fascination with violence and mass killings - Jesse Van Rootselaar created a ...

Jesse Van Rootselaar, the suspect in the Tumbler Ridge shootings, struggled with drug abuse and mental health issues, his ...

Joe Walsh is a senior editor for digital politics at CBS News. Joe previously covered breaking news for Forbes and local news in Boston. A growing number of Republicans are questioning or criticizing ...

The suspect in the British Columbia shooting had long been posting about mental health problems, substance abuse and a fascination with weapons and online violence.

Deranged trans gunman Jesse Van Rootselaar’s alarming social media footprint paints a portrait of a deeply disturbed young man with a fixation on hallucinogenic drugs and guns — dating back years ...

While details on the firearm used in Tumbler Ridge, B.C. are not yet known, other mass shootings in Canada have spurred changes to gun laws in recent decades.

CHICAGO (WLS) -- ABC7 has obtained body camera video from a shooting involving a federal agent in Chicago. The shooting happened in October, during the early days of the Trump administration's ...

Add Yahoo as a preferred source to see more of our stories on Google. Multiple victims were found dead after a shooting on Fallcrest Circle in Sarasota on Tuesday, Feb. 10, according to the Sarasota ...