MIT Police Sergeant Brian Joseph Sousa Jr. passed away suddenly on April 16 at the age of 49. A member of the MIT Police for 23 years, Sousa held various roles in the patrol division before his promotion to sergeant in 2011. A familiar face at the Institute, Sergeant Sousa was known by all members of the community for his kindness, patience, sense of humor, and love of MIT. “Sergeant Brian Sousa was 100 percent committed to the safety and well-being of all of us at MIT,” says MIT Police…