The objective of the study was to examine the change in child homicides in Sweden between the 1990s and the 2000s based on a study of all cases registered during the periods 1990-1996 and 2002-2008. The results show a significant annual 4% decrease in the number of child homicides, with the main decline being due to a decrease in cases of filicide–suicide among both fathers and mothers. One possible explanation for the decrease may be the increases in the general prescription of antidepressant medication. However, other factors may also have played a significant role in the decline as well.