21. But when the coach starts saying that heads will roll , even star players begin checking their necks. 22. Now, Ross predicted, " the campaign will roll _ or heads will roll ." 23. Asked about the gore in a film whose posters bear the slogan " Heads Will Roll ," 24. You have to laugh when you're told that " heads will roll " over this. 25. "It's drastic to say that heads will roll but there should be some strong evaluation ." 26. President Gloria Macapagal Arroyo called for an investigation into the accident and warned that " heads will roll ." 27. Off the record, they acknowledged that " heads will roll , " and some said it was about time. 28. President Boris Yeltsin berated another top official Tuesday, heightening speculation about whose heads will roll in a " profound" 29. When a disaster occurs, Cellucci will call for reforms, heads will roll , and new people will be put in charge. 30. The Merc's contract says seniority is but one of several factors management can use as it decides whose heads will roll .