People with no heart

Several days ago two kangaroos from Belgrade ZOO were murdered and their death is already used as material for making "support" group called Justice for a kangaroo . This group 'accidentally' has name similar to the writing that recently became popular for the second time. The original writing demanded justice for Uros, twenty-something old guy who got ten years sentence for attacking the police officer with the torch during the soccer game.
What I don't understand is this use of similar sentence in two totally different cases, not to mention that this group which demands justice for a kangaroo is obviously made by pranksters. This whole thing may be fun for some people, but it is a little strange to use almost the same words in order to protect someone who almost killed a human being and poor animals which were victims of some guys who wanted to get rich easily. Creating this fb group to supposedly protect kangaroo is like suggesting people that there is no difference between attackers and victims, and heartless posts by people who joined the group certainly prove that what we are experiencing here is shortage of compassion, and shortage of feelings in general.