Christmas horror story

There was a forest near to a town and a bridge connected that forest to that town. There was a deep trench under that Bridge. Whoever went near to that Bridge used to hear someone's voice. Whoever heard that voice jumped off the bridge. On Christmas Day around 10 to 15 people with children were enjoying Christmas.

While enjoying and playing they started heading towards that bridge. A child fell down. His father stopped near to his child. Others kept going towards that Bridge. They all jumped off that bridge. The child's father saw that scene and he Ran towards that Bridge. He also jumped off that bridge. That child started crying after watching that. While crying and kept calling "papa" "papa" he started walking towards that Bridge...