Anna F. Ward (left), an administrative assistant for the Department of Mathematics, walks through the still-wet hallway between MIT Buildings 2 and 4 last Friday afternoon. Facilities Mechanic Mark R. Cataldo attributed the small flood to a ruptured fan coil (which carries hot or cold water for heating and cooling) in Room 2-115.

Omari Stephens—The Tech

Anna F. Ward (left), an administrative assistant for the Department of Mathematics, walks through the still-wet hallway between MIT Buildings 2 and 4 last Friday afternoon. Facilities Mechanic Mark R. Cataldo attributed the small flood to a ruptured fan coil (which carries hot or cold water for heating and cooling) in Room 2-115. Omari Stephens—The Tech