Missouri officials cover noose near polling booths
Officials have covered up a noose on display near polling booths in Missouri, after local Democrats argued it could intimidate black voters.
The incident is one of a number of controversial occurrences in the final days of the US election campaign.
Meanwhile a Democratic campaign bus in Texas was encircled by supporters of President Donald Trump, a Republican.
And a rally to promote voting in North Carolina ended with attendants getting pepper-sprayed and arrested.
There are widespread fears across the country of post-election violence, whether the election is won by...