There is an old legend about a beautiful woman who put her babies in a river to spite her ex husband that left her, then regretted her decision immediately after doing so. She cried to them to come back but they did not. The next day the mother was found dead and they buried her. Now if you go by the river where she put her babies, you can hear her crying for them eerily.
The story is much longer but that is the condensed version my father told me. This is a very well known and famous legend throughout the hispanic community all over the world. It can be found on hundreds of websites and books now, as well as being passed down from family to family throughout generations. The moral of this tale, other than being a classic ghost story, is again to warn children not to go where they aren’t supposed to and to make sure that they don’t go outside at night where it could potentially not be safe.