11.   A few minutes later, Marino said, he found himself surrounded by a half-dozen police vehicles, as if it were a major crime scene.

12.   A hard-core fringe of anarchists and self-styled revolutionaries attacked police with stones and bottles and sporadically shattered windows and set fire to several police vehicles and a bank.

13.   A K.V.M. patrol already in the area had heard the shooting and on investigation found the scene of an ambush against police vehicles.

14.   A second explosion destroyed a police vehicle rushing to the scene to help.

15.   After the speeches, which passing jets and revving police vehicles rendered largely inaudible, the pope went to the Presidential Guest House in Pretoria for a reception.

16.   All traffic except police vehicles and summit limousines were barred from the streets for the duration of the summit.

17.   But then a shower of stones and broken bricks slammed into police vehicles and into the street, and a thunderous bang came seconds later.

18.   But their van did roll slowly backward, accidentally bumping the leg of one of the troopers and striking the police vehicle.

19.   Cars and taxis came screeching in, escorted by police vehicles.

20.   Detectives escorted Beach to an unmarked police vehicle with darkened windows and loaded him into the vehicle in an area not readily accessible to the public.