December 26, 2018 12:21 pm Father and Son Killed in Avon House Fire Fire officials continue to investigate the cause of a blaze that claimed the life of a father and son at a home in Avon, Massachusetts on Christmas Day. US & World Videos 2:39 MIT president calls for shutdown of student encampments 0:16 4 people seriously hurt after boat sinks off Cape Cod 2:35 Fallen Billerica police sergeant honored during vigil 2:09 President of MIT calls for shutting down pro-Palestinian encampments 1:00 Three dead in apparent murder-suicide in Lowell