21.   The second mass killing occurred the same day.

22.   This was the second major killing this year.

23.   A man was shot dead in a Catholic area of central Belfast Tuesday, the second killing in the city in as many days, police said.

24.   A press photographer was killed in Algiers early Tuesday, the second such killing in Algeria in less than two weeks, security services said.

25.   The shooting of Chan marked the second killing of a journalist in Cambodia this year.

26.   Tirivavi could not immediately confirm the second killing.

27.   It was the second killing of a member of the Israeli-backed militia in two days claimed by the Iranian-backed Moslem fundamentalist guerrillas.

28.   The assassination was the second major political killing in Mexico last year.