Conservative activist and commentator Charlie Kirk was shot and killed while he was speaking at a Turning Point USA event at Utah Valley University on Wednesday.
The FBI said it has recovered the weapon used in the killing of Charlie Kirk and provided a timeline of the suspect's movements during and after the shooting. CBS News' Andres Gutierrez, Natalie Brand and Anna Schecter have more.
The last firefighter to escape the North Tower shares his story with teachers and students to make sure the memory of 9/11 is never lost to future generations.
