heckle

to interrupt someone or annoy someone with loud unfriendly statements or questions รบกวนคนที่กำสังพูดอยู่ด้วยการตะโกน

Some in the crowd of residents heckled Knox's lawyers and one man shouted: "They're guilty!"

About a hundred people booed and heckled as cars carrying Prime Minister George Papandreou and President Karolos Papoulias swept past for a meeting.

Hong Kong leader Donald Tsang was heckled yesterday as he took to the streets to try to rally support for controversial electoral reforms.