Mexicantown Massacre

Mexicantown Massacre is a major event prior to Deus Ex: Human Revolution.

Background
Before 2027, a mechanically augmented fifteen year-old criminal posed a potential threat in Mexicantown. Adam Jensen, was given the kill order, but refused to carry it out, and the order was passed on to his team commander, Wayne Haas, who followed it. This resulted in violent, city-wide riots.

Afterwards, Jensen quit the SWAT, but was blamed for the incident by his superiors in the media.