New York City Mayor Bill De Blasio said the city police are investigating the latest incident where an NYC Police Department truck allegedly plowed through a crowd during the protest.

Police are investigating a 27-second video that someone posted to Twitter, showing an NYPD truck in front of protesters who are hitting the vehicle with rocks and other objects. The truck seems to drive into the guarding fence that was standing in front of it and goes on through the crowd.

De Blasio added: "I wish the officers had found a different approach, but let's begin at the beginning. The protesters in that video did the wrong thing to surround that police car, period."