Trespassing has become very common these days in Ranchi ?

So I and my Mother (sen citizen) we live by ourselves in an independent plot. These 3 men entered our gate and started plucking anything and everything from our garden. We only realised as they were leaving when we saw the camera. I went and confronted them. I was so agitated that how’s this possible? How can you enter someone’s private property? They said they didn’t know if somebody lived there. How shameless. Also that they needed this for puja. Whattt ??? When i got angrier, they showed real face and started misbehaving. And they are from RIMS. How do senior citizens manage their safety here ?? How are women living alone ?? I am still in shock.