SAN FRANCISCO — The Broncos’ Monday bus crash might have resulted in more fallout than first thought. A Denver TV station reported Tuesday several Broncos players reported lingering soreness and headaches from the collision of three buses carrying the team back from practice for Super Bowl 50 at Stanford. The accident resulted from a motorist refusing to yield to the Broncos’ police escort, causing the second and third buses to collide when the first bus slammed on the brakes to avoid the motorist. The team released a statement Monday afternoon saying that no players were injured, but Denver’s KUSA-TV reported that several sought treatment from the Broncos’ training staff for soreness and headaches. ...