US election: Anti-Trump floor vote fails at convention

Anti-Trump delegates have failed in their final push to block Donald Trump's nomination at the party's convention in Cleveland.

A vote that would allow delegates to back a candidate of their choice was quashed when three states reportedly backed out.

Some said the RNC sabotaged their efforts on purpose.

The push was the last gasp for those who hope to see a different Republican candidate get the nomination.

The nomination of Mr Trump has been a source of conflict in the party.