The army said the two were blown up by a Palestinian bomb planted to kill soldiers. The corpses offered a different account. In Rafah’s morgue, Asma lay with a single bullet hole through her temple; her 13-year-old brother had a lone shot to his forehead. There were no other injuries, certainly none consistent with a blast.
http://www.guardian.co.uk/israel/Story/0,2763,1516362,00.html