The fatal shooting of Charlie Kirk has put Utah Valley University under scrutiny as law enforcement experts say security was lacking.

In the aftermath of the shooting, Cox has taken on a lead role in urging calm amid soaring tensions. He urged Americans to find an “off-ramp” at a time of rising political violence and a polarized political landscape and has also spoken against social media, which he has called a “cancer.”

Students at Evergreen High School will not return to class the week of Sept. 15-19 after last week's shooting, according to the school's principal and Jeffco Public Schools. The school sent out an email to students,

Conservative activist Charlie Kirk, 31, was killed on Wednesday during a campus event at Utah Valley University. Here is a visual timeline of how the shooting unfolded.

Utah Gov. Spencer Cox says investigators are not yet ready to discuss a motive in the killing of conservative activist Charlie Kirk but that the 22-year-old who was arrested leaned to the left.

The FBI leader’s decisions to dine at an exclusive restaurant hours after the assassination and to criticize Utah officials raise questions about his leadership, current and former officials say.

Chicago's South Side 00:25. Four men were hospitalized after a mass shooting in Chicago's Englewood neighborhood on Friday night. Just

The mother of a 10-year-old girl killed during a mass shooting in a Catholic church in Minneapolis has remembered her as a sharp, curious and funny child who “didn’t water herself down.”