Charlie Kirk shooting: suspect set to face aggravated murder charge - live updates

Tyler Robinson, 22, expected to be charged on Tuesday; family friend contacted authorities after being told he had shot rightwing activist

Charlie Kirk shooting: Utah governor confirms arrest of suspect

What we know after suspect’s arrest: details of messages and gun casings emerge

A video, a pastor and a tense meeting: timeline of suspect’s arrest

Here are some images coming to us via the wires.

Democracy is the way that we have diverse societies that don’t kill each other, largely,” Lilliana Mason, a leading scholar of partisanship, observed recently. She added: “As soon as we stop believing in it, it disappears.” Dr Mason’s own research suggests that there is sharply rising tolerance of political violence. On Wednesday, it claimed one more victim.