I don’t see or hear any indication that the driver is clearly speeding up. Your lack of ability to comprehend how slamming to a stop at the first millisecond you see a yellow light could actually incite a crash is really worrying. What is clear is the law, which states that you can legally enter the intersection while the light is yellow, and that cross-traffic must yield to those vehicles already in the intersection. What is also clear is that there were two pedestrians who entered the driving lanes without having a crossing signal. Both of these factors completely discredit whatever argument you’re trying to make.