Emergency BU Alert BU ALERT: BUPD is alerting our community to suspicious behavior in the area of 735 Comm Ave (BU Beach area). A man has been approaching students making them feel uncomfortable. The person is described as a white male, approximately 50 years of age with a heavyset build. BUPD is patrolling the area and we urge anyone who is approached to call the BU police at 617-353-2121.