Where did Dylan Butler obtain the gun used in the Perry High School shooting?
The Perry High School shooter was armed with a pump-action shotgun, a revolver, a knife and an improvised explosive device. He wounded four students and two staff members and killed one student, the school principal,
Report Reveals Perry High School Shooter Tried to Livestream Attack
The shooter's online activity before the attack is under thorough investigation in order to determine a motive.
'Absolute hero': Perry principal distracted school shooter, saved lives, authorities say
Iowa's top law enforcement official said Perry High School's principal distracted a gunman and saved lives Jan. 4, despite being shot twice himself.
Perry High School shooter sought fame and tried to livestream the attack, investigation shows
A law enforcement investigation report on a deadly shooting at a small-town Iowa high school in January reveals new details of the shooting, including that the teenage shooter attempted to livestream his actions.
Dallas County Attorney releases investigative summary of Perry High School shooting
The Iowa DPS press conference comes a day after Dallas County Attorney Jeannine Ritchie released her office's investigative summary.
Iowa official talks through Dylan Butler's motives in Perry High School shooting
The 17-year-old shooter had a desire to die by suicide and gain notoriety at the same time, DPS Commissioner Stephan Bayens said.
Watch news conference on Perry High School shooting report
The Iowa Division of Criminal Investigation held a news conference to discuss the findings in a summary report of the fatal Perry school shooting.
These 3 'heroes' saved lives during Perry school shooting with swift response
Three individuals were hailed for acting quickly and putting their lives on the line to defend the students and staff of Perry High School on Jan. 4.
Here's the official timeline of the fatal Perry High School shooting
Dylan Butler's attack at Perry High School lasted 4 minutes and 21 seconds. Here's a look at the newly released timeline of the events Jan. 4.
Iowa school shooter showed 'warning signs' and 'copycat behavior,' police say
The student gunman in a small-town Iowa school shooting in January in which two people were killed and several others injured ...
Iowa Public Radio1d
Iowa DHS says Perry High School shooter acted alone and 'desired to be famous'
The Iowa Department of Public Safety says the 17-year-old student responsible for killing two people and injuring six others ...
Perry school district boosts safety measures in light of high school shooting in January
Superintendent Clark Wicks said the district has implemented several policies to help ensure staff and students' safety.
Sixers Wire2d
No charges to be filed in Perry school shooting; the shooter 'acted alone,' summary finds
No charges will be filed in the Perry High School shooting Jan. 4. The shooter, 17-year-old Dylan Butler, planned ...