Neighbors from hell

My fiance and i were coming home from work when we saw our neighbor stealing bricks off of our front lawn. She saw us and said "we are borrowing your bricks" they are just bricks so i didnt say anything and went inside.. i thought maybe her son was building with them so i didnt mind too much. Just annoyed she took them without asking. We then went out for dinner, and when we came back they had started a fire, using our bricks as a fire pit on their front lawn. Not to mention i live in townhouses and if one caught on fire all of our places would burn down. I called the fire department and they sent a fire truck out. The lady had put the fire out when she saw the truck approaching and denied everything even though it was obvious. Because there was a firepit set up. We check 30 minutes later and they lit the fire again!!!! What the eff is wrong with these people. So disrespectful and obviousky give 0 craps about the law. The condo board and the property owners have been contacted and they might get evicted.