1.   In the rally that shattered the peace on Saturday in a commercial district called Catia, protesters pounded on passing cars and shouted insults at heavily armed police.

2.   Protesters pounded on the hood of a patrol car, forcing the sergeant to flee in reverse gear.

3.   Outside, protesters pounded two police cars, including one belonging to Interior Minister Ljuben Boskoski.

4.   Protesters pounded metal pipes on the police shields.

5.   Another negotiator, Hassan Asfour, said protesters pounded on his car.

6.   As the tanks moved toward them, protesters pounded on the armored plating, hoping the drivers might hear their pleas to stop.

7.   Several protesters pounded their fists on a stopped van, after its driver got out and started complaining about the demonstration.

8.   The protesters pounded on the door and demanded an apology and financial amends for the ad, The Boston Globe reported today.

9.   The protesters pounded on the door, and demanded an apology and financial amends, The Boston Globe reported Saturday.

10.   The protesters pounded on the door, and demanded an apology and financial amends.