After the official 9/11 "Tribute in Light" was canceled due to the coronavirus pandemic, Tunnel to Towers Foundation CEO Frank Siller vowed he won't let that happen. Siller, who lost his firefighter brother in the terror attacks, told "Fox & Friends Weekend" the lights will shine skyward as always, as will the solemn reading of the names of the victims. "You know, it broke my heart. It really broke my heart," he said Saturday after speaking to fellow 9/11 family members and people across the country who were upset about the cancelations of the memorial tributes.