The poster is saying 'You cried for 40 fake Israeli babies, where are you for the 1000 of killed Palestinian children'
The cop tweet is saying 'we reported this to prosecutor as we believe this speech are be punishable by law' (french cop working for a fascist state, name a more iconic pairing)
People under it are mostly howling to punish her as a 'negationist' (a very loaded term in France btw)
(mods give me a :france-notcool: please)
Correct, famously Jean Marie Le Pen, founder of the Front National (ethnonationalist fascist) was condemned multiple times for Holocaust negationism