All the best to your mother, I hope everything is alright with her. I read that you opted for the "Killer Juniors", and wrote that 6 shells were launched. The first 5 would propably just been ordinary shells and the last a KJ. The problem with this is that the Israelis most have had the coordinates correct, so how come the KJ went another way and by chance exploded right above the picnicers as they are desinged to do in order to create the greatest possble damage. It sure sounds as if they had a target and hit it.
One student killed, three wounded at Arizona campus during fight (a)
from the article: Peretz: Gaza beach blast may have internal Palestinian cause