Quick-thinking man saves baby from rolling into traffic after caregiver falls

A man in California caught an out-of-control stroller with a baby inside just moments before it nearly rolled onto a busy highway after the woman pushing it tripped and fell. The incident was captured on video and posted on social media, garnering over 20 million views. A Good Samaritan raced towards the speeding stroller and caught it with just seconds to spare, while another passerby helped the injured woman. The incident happened on a windy day, and some viewers wondered if the stroller had been properly locked.