This was a dream that my Dad had when he was little.

He fell asleep scared of something and in the dream he was being chased by La llorona (The crying lady) He ran in a church and there were alot of people in there, but he couldn't recognise their faces and they barricaded the door, so she wouldn't get in. He saw her flying outside the window and screaming "Donde esta mis hijos" (Where's my children) it was so loud that it echoed through the church and everyone was screaming. She was trying to get in and she would stop at a window and look in and everyone would run to the other window and she would start flying to the window that everyone goes to and that happend for a while, then he woke up.