Image courtesy of Joe Sullivan/BC Athletics By Andy Backstrom NEFJ Correspondent INDIANAPOLIS – Cam Horsley and Donovan Ezeiruaku are roommates at the NFL Combine. That’s fitting for a pair of Boston College defensive linemen who have played alongside each other the last four years. “It was a lot of being in tune, building that camaraderie,” Horsley said Wednesday in the Indianapolis Convention Center. “Playing alongside Don, it was a great...