County police said Thursday they also are exploring possible connections between Cesnik's death and those of three others whose bodies were found in other jurisdictions: 20-year-old Joyce Helen Malecki, who disappeared days after the nun did and whose body was found at Fort Meade; 16-year-old Pamela Lynn Conyers, whose body was found in Anne Arundel County in 1970; and 16-year-old Grace Elizabeth "Gay" Montanye, whose body was found in 1971 in South Baltimore.