{textmod size=slideshow header="Students Evacuate" text="After Harvard police receives an unconfirmed bomb threat via email, students evacuate the Science Center and Sever, Emerson, and Thayer Halls, similar to two years ago, when another unfounded bomb threat interrupted the fall finals period in 2013." align=center}
{textmod size=slideshow header="Harvard Yard Closes" text="Law enforcement officials restrict access to the four buildings, the Science Center Plaza, and Harvard Yard. Students gather in Annenberg Hall, open for those who cannot return to their rooms." align=center}
{textmod size=slideshow header="Police Search" text="After students and faculty evacuate the affected buildings, law enforcement officials spend the next several hours searching them. They eventually clear all four and determine that they pose no threat." align=center}