how would u react if...?

one dag after coming back frum skool, my mom gave me horrible news: the neighborhood's favoriete kitten Buttons (picture of cat) was thrown out the window from the 3rd flight. nobody knows if buttons is alive now though. buttons was tourterd all her life door kids but my family used to treat her like millons of bucks.
if butons is dead, i want to let those dumb neighbors know that throwing cats out a window is animal cruelty!