The shooter's online activity before the attack is under thorough investigation in order to determine a motive.

A law enforcement investigation report on a deadly shooting at a small-town Iowa high school in January reveals new details ...

Superintendent Clark Wicks said the district has implemented several policies to help ensure staff and students' safety.

Dylan Butler's attack at Perry High School lasted 4 minutes and 21 seconds. Here's a look at the newly released timeline of ...

Police do not know where or how Dylan Butler obtained the shotgun used in the Perry shooting but believe he took it "without ...

Before Stephan Bayens spoke, it seemed probable that secrecy would forever shroud the Perry investigation, writes the ...

The Iowa Division of Criminal Investigation is holding a news conference to discuss the findings in a summary report of the ...

Dallas County Attorney Jeannine Ritchie released a report of the findings of the investigation into the fatal school shooting ...

The Iowa Department of Public Safety says the 17-year-old student responsible for killing two people and injuring six others ...

The Perry, GlenOak, Northwest, Manchester, Canton South, Indian Valley high school football teams were among Friday's winners ...