High school classmates and a coach remembered Shane Tamura as a talented running back. Recently, though, he was apparently ...

An autistic teenager who became obsessed with the Columbine High School massacre and told classmates of his “desire” to carry ...

A transgender teenager with pro-Nazi views who wanted to carry out a mass shooting at school has been pictured for the first ...

Five people—including the suspected perpetrator Devon Tamura and NYPD officer Didarul Islam—were left dead at an office ...

Four people were killed and a fifth was injured in a mass shooting at a Midtown Manhattan office building on Monday.

"It was heartbreaking, shock, still in disbelief," said Walter Roby, the former assistant football coach at Granada Hills ...

Four Thousand Oaks High School alumni were among the victims of the July 28 shooting in Reno. Here's what we know ...

NYC shooting victims Didarul Islam, Wesley LePatner, Aland Etienne, and Julia Hyman were killed by a gunman inside ...

The teen 'idolised' the killers behind the 1999 Columbine High School shooting, which saw 12 students and a teacher gunned ...

Police have identified the man who they say entered a Midtown Manhattan office building wearing body armor and opened fire, ...