Donated.

In the early morning hours of October 1, 1965, a group calling itself the September 30th Movement kidnapped and executed six generals of the Indonesian army, in

Can you predict killing sprees? What do mass killers have in common? Why do so many of them write manifestos online and what do these tell us? These are some of

While "Mass murder" refers to the murder of several people at the same time, "serial murder" describes several killings by the same perpetrator in a repetitive