LAPD officer tackled to the ground during clashes with protesters in downtown Los Angeles

An LAPD officer is seen getting tackled to the ground during clashes with protesters in front of the US Courthouse in downtown Los Angeles.

The officer says something to a woman holding up her phone before appearing to push her, videos shows.

A man then runs toward the officer and knocks him to the ground. Other LAPD officers and a few protesters rush toward the man, some of the officers waving their batons.