1.   Police are investigating the motives for the stabbings.

2.   Police were on Tuesday investigating political motives behind the slaying of seven men and beefed up security in the shack settlement where the killings occurred.

3.   Prosecutors say they are also investigating political motives for the murder last March of Luis Donaldo Colosio, the ruling party presidential candidate.

4.   Police are investigating the motive.

5.   Police are still investigating the motives of the killing, the paper said.

6.   Police in Tangerang confirmed the incident and said they were investigating the motive.

7.   Police said they were still investigating the motive behind the deaths, which have been classified as suicide and homicide.

8.   Aritonang said the police were still investigating the motive behind the suicide, which had yet to be clarified.

9.   Authorities said they were still investigating possible motives in the killing.

10.   Authorities are still investigating the motive for his murder.