Sleepless nights

In our place there are adolescents who were maybe taking drugs but of course i didn't see them taking the drugs in actual but i can sense them specially when they hanged out in front of our house during night time. They were so noisy until five o clock in the morning. They don't mind their neighbors if awaken by their noise. It is our problem if our sleep disturbed. Two years ago when i complained to the barangay police on duty, the more they throw a bottle of beer in my house. We're lucky that debris of broken bottle didn't enter through our window. So i never complained anymore. It is useless of complaining because the barangay police can't guard us the whole night. They will just tell my complaints and go. We just endure their noise hoping that they will not throw bottles anymore.