UMass Memorial Health - - Responsibilities: Provide security for the safety and protection of hospital patients, staff, general public, and properties; Patrols, periodically, buildings and grounds of Hospital; Examines doors, windows, and other points of entry to determine that they are secure; Warns violators of rule infractions, such as loitering, smoking, or carrying forbidden articles, and apprehends or expels persons engaging in suspicious or criminal acts; Assists local authorities with investigation of incidents committed on Hospital properties