Trump ally Charlie Kirk has died after being shot at university event, with suspect still at large – latest updates

Rightwing activist was shot at just after midday local time; university officials said there is no suspect in custody after a person arrested is no longer a suspect

Trump ally Charlie Kirk shot during event at Utah Valley University

Analysis: Kirk’s death shows political violence now feature of US life

Charlie Kirk shooting death – what we know so far

A jump in greenhouse gas pollution in the US helped push global emissions higher in the first half of this year. This could be an omen of what’s to come, with Donald Trump’s pro-fossil fuel agenda set to significantly slow down the emissions cuts required to avoid disastrous climate impacts, a new forecast has found.

The “most abrupt shift in energy and climate policy in recent memory” that has occurred since Trump re-entered the White House will have profound consequences for the global climate crisis by slowing the pace of US emissions cuts by as much as half the rate achieved over the past two decades, the Rhodium Group forecast states.