February 15, 2017 11:30 pm Improper Disposal of Smoking Materials Blamed for Fatal Fire The improper disposal of smoking materials has been deemed the cause of a double fatal fire in Malden, Massachusetts. US & World Videos 2:31 Fallen Billerica Police Sgt. Ian Taylor honored at vigil 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