[2][3] He was returning from his girlfriend's home when he was intercepted by his kidnappers.
Allegedly, local police were involved in the kidnapping or at least in the protection of the kidnappers.
Argentina was at the time in the midst of a wave of extortive kidnappings, which often remained unsolved after badly conducted investigations.
In three cases in that decade, the extortive kidnappings ended in murder: Juan Manuel Canillas, who was killed by his kidnappers in July 2002; Diego Peralta, in August of the same year; and the aforementioned Axel Blumberg, in March 2004.
[4][5] A large portion of Argentine society have viewed the police forces as corrupt and inefficient, political leaders as unsupportive, and penal laws excessively lenient; in this context, Blumberg's murder caused an uproar and was the catalyst for massive demonstrations, protesting the perceived impunity and supporting Axel's father, Juan Carlos Blumberg, in his search for justice.