Every morning, Slamet Pilih Utomo would take his oldest child by motorbike to primary school in Gading, Serangan, Solo. From there he would ride to Dipotrunan Kindergarten and drop off his youngest child. On the morning of May 14, however, Slamet's daily ritual was interrupted.

While Slamet was on his way, three motorbike riders pushed up against him, nearly knocking him over. The riders managed to separate Slamet from his son, and they put them i