The man, a 48-year-old former Brown student, was found with a self-inflicted gunshot wound in a storage unit, officials said. They believe he was also connected to the killing of an M.I.T. professor ...

The suspect, who was found dead in a storage unit, attended Brown in the early 2000s and studied in Portugal with the M.I.T. professor he is accused of killing. Officials are looking for a motive.

Body language is a silent orchestra, as people constantly give clues to what they’re thinking and feeling. Non-verbal messages including body movements, facial expressions, vocal tone and volume, and ...