The band diverged from their set twice to alert security that there were fans who needed to be removed from the crowd. The first time frontman Tyler Joseph calmly said, "Security we have someone in the middle there that needs to come out. If we could try to make a split down the middle for someone back there to get to the front, please."

Roughly fifteen minutes later he interrupted their set to help another fan, saying, "Security, we have another fan that needs to come out right there." You can watch both moments unfold at 51:57 and 1:03:10 in the fan-filmed video below.

Twenty One Pilots will release their new album. Trench, on Oct. 5 via Fueled by Ramen. (Pre-orders are on sale now.) The band have announced a third show at London's Wembley Arena after selling out their first two nights in a matter of hours.

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