Authorities said the suspect in Kirk's killing, Tyler Robinson, was detained on Thursday night — less than 36 hours after the shooting. Here's what happened in between.

Texas State Rep. James Talarico, a Democrat, announced this week that he will run to try to win the seat of longtime Republican Sen. John Cornyn, who is up for re-election next year.

The FBI arrested a 22-year old Utah man who they say killed Charlie Kirk with a single shot at a Utah college campus.

Analysts and law enforcement authorities are still sifting through evidence and conducting interviews to learn as much as they can about the suspect's beliefs, including bullet casings with messages inscribed on them.

In an interview Friday morning, President Trump announced Memphis is his next target for federal intervention to combat crime. The president said he has support from Tennessee's governor and Memphis' mayor.

Britain's Prince Harry has arrived in Ukraine for a surprise visit in support of wounded service members.

Four prosecutors who worked on Capitol riot cases have found a way to continue public service after leaving the Justice Department. They're all colleagues again.

CBS' new owner, David Ellison, has taken concrete steps to address the concerns of the news division's sharpest critics — particularly President Trump and his allies.

The firing of Kevin Struthers is the latest in a line of dismissals and resignations at the D.C. arts behemoth.

The change will allow certain nominees to be confirmed in groups rather than by individual vote. It follows months of GOP complaints that Democrats were dragging out the confirmation process.