11.   They call for stronger Palestinian steps against violence, including the immediate arrest of terrorists operating from Palestinian-controlled territory.

12.   There were no immediate arrests in that incident.

13.   With that, one of the men aboard blurted out an explanation that prompted their immediate arrest.

14.   Police made no immediate arrests and did not establish a motive for the killing.

15.   Police set up roadblocks but made no immediate arrests.

16.   Palestinians are still subject to immediate arrest by Israeli troops if they are stopped outside Palestinian-controlled areas and found not to carry identity cards.

17.   Palestinians are subject to immediate arrest by Israeli troops if they are stopped outside Palestinian-controlled areas without identity cards.

18.   Police said they had no motive for the shooting, and there were no immediate arrests.

19.   Police were searching for the killer, but made no immediate arrests and there was no information on a possible motive for the attack.

20.   A motive for the killing was not known, and there were no immediate arrests.