A 6-alarm fire that engulfed a Massachusetts church just hours after Easter Sunday service and burned overnight into Monday morning is under investigation, fire officials said. The blaze began shortly before 5:30 p.m. ET on Sunday at Faith Lutheran Church in Cambridge, a city across the Charles River from Boston. The church conducted an Easter Sunday mass just hours earlier, beginning at 10 a.m. The church was empty when the fire started and no one was injured, the Cambridge Fire Department reported. Visit the link in bio to learn more about the fire.