Charlie Kirk, founder of Turning Point USA, was fatally shot during an event at Utah Valley University as witnesses describe minimal security measures.

The shooting came a day after a Florida court declared unconstitutional a law banning the open carrying of guns.

Conservative activist Charlie Kirk died Wednesday after he was shot at an event at Utah Valley University. Officials say a suspect is now in custody.

As Charlie Kirk's graphic killing sparks online vitriol, elected officials warn of the psychological damage that social platforms pose, and experts say bad actors could exploit the situation.

The gunfire rang out at Evergreen High School, about 30 miles west of Denver, authorities said. The suspected shooter is thought to be a student at the school.

Two Evergreen High School parent groups raised concerns about the availability of school resource officers in the hours before Wednesday’s shooting that critically wounded two high school

Four men were hospitalized after a mass shooting in Chicago's Englewood neighborhood on Friday night. Just after 9:30 p.m., Chicago police responded to a call for a person shot and found a 38-year-old man in the 6600 block of South Halsted with gunshot wounds.

Latino leaders are expressing dismay over recent immigration enforcement operations in Chicago. The incidents include a fatal shooting during a traffic stop, the arrest of an immigrant at a barbershop and a standoff between protesters and agents at an immigration processing facility.