This is from January but it's making the rounds now. A security cam at a house in Brazil shows a toddler in a diaper falling into a swimming pool . . . and then out of nowhere a seven-year-old comes running into the picture and jumps in to save him.
Occurred on January 9, 2018 / Sao Luis, Maranhao, Brazil "My 7-year-old nephew was drawing and heard the noise in the pool. He had the most incredible reaction for a child of 7 years. Neither I nor my sister heard the noise just the desperate cries of my nephew."