That red car swerved out into the path of the bike then right back in it's own lane, if it had been avoiding a car in front then it would have crashed. That car swerved to block the bike, I don't think it meant to cause the bike to crash but went too far out by mistake and caused the accident. (giving the benefit of the doubt here)

I learned all I need to know about life by killing smart people and eating their brains.
Eat right ,Exercise ,Stay fit, Die Anyway!