Pro-Palestinian protesters break through fence at DNC

Pro-Palestinian protesters broke through a section of outer perimeter fencing at the Democratic National Convention on its first day.

The march outside Chicago's United Centre, where the DNC is being held, happened just as President Biden was touring the facility on Monday.

CBS, the BBC's US media partner, reported that a small group of protesters broke off from the main march to breach the fence.

Chicago police say four people were arrested.