Misfortune with the rain and a drug addict neighbor

I'm moving in a few weeks, I already brought my things (figures and furniture), my neighbor leaves bottles of cough syrup and medicine on my roof, A few weeks ago I brought down 18 empty bottles and beer bottles

He did it again and a bottle blocked the water channel, today when I went I had 5 CM of water on the ceiling, and another 5 in my house, some of my boxes were destroyed, I had to clean the figures 😫😫😫