B. Methodology of Attacks
The extrajudicial killings of activists were carried out in a great number of cases by unidentified men riding on motorcycles wearing helmets or bonnet masks.
The attackers rode in tandem on their motorcycles, with the backrider getting off to do the shooting. In some of the cases where the attackers killed their victims on foot, they made their escape using motorcycles.
The efficiency and confident manner with which the attacks were undertaken clearly suggest that the killers were well-trained professionals who knew their business well. Many of the attacks were carried out during daytime and consummated with a limited number of shots hitting their intended target. The families of the victims in many of the cases reported previous death threats or surveillance by suspected military or police personnel.
Extrajudicial Killings, Melo Commission Report on Extrajudicial Killings