
George W Bush’s attorney general has appeared to support US President Joe Biden and others in calling for a ban on AR-15s after 21 people were killed with the weapon in Uvalde, Texas.
Speaking with CNN’s John Berman on Tuesday, former US Attorney General Alberto Gonzales said AR-15s were “killing machines” and echoed comments made by Mr Biden a day earlier saying there was “no rational basis” for owning such a weapon.