1.   ...a quadruple murder.

2.   That double-slaying in Los Angeles, meanwhile, could become a central issue in the quadruple murder in Charlestown.

3.   What terrible retribution does the United States exact for a quadruple murder so barbaric and unprovoked?

4.   In response, Republicans summoned Rep. Kenny Hulshof, R-Mo., who had prosecuted the quadruple murder case.

5.   Republicans summoned Rep. Kenny Hulshof, R-Mo., who had prosecuted the quadruple murder case.

6.   The quadruple murder caused shock and revulsion across France and calls for restoration of the death penalty and chemical castration of sex offenders.

7.   The motive for the quadruple murder was not immediately known.

8.   The quadruple murder has caused shock and revulsion across France.