As Orlando continues to reel a week after the worst mass shooting in US history consumed the city in tragedy, one Chicago man is traveling thousands of miles to deliver comfort. Greg Zanis, 65, drove 1,200 miles from his home to the Orlando Regional Medical Center to deliver 49 wooden crosses he made by hand. Each of the three-foot-tall white crosses bears the name of the 49 victims who were murdered at the gay nightclub Pulse during Latin night on June 12.