Video of Robert Gray Preaching in Times Square at Superbowl Outreach (a great example on how to deal with hecklers)
This is a great testimony as to how open-air preachers should handle hecklers. A Herald should never allow an agent of Satan to impede the Gospel. They should be treated as enemies of Christ. A Herald should not negotiate with an enemy of Christ. The Herald shall herald the Gospel at them. Rather than appease